1 2010-07-04 Daniel Kraft <d@domob.eu>
3 * gfc-internals.texi (gfc_code): Document BLOCK and ASSOCIATE.
5 2010-07-04 Paul Thomas <pault@gcc.gnu.org>
9 * trans-types.c (gfc_get_derived_type): Derived type fields
10 with the vtype attribute must have TYPE_REF_CAN_ALIAS_ALL set.
12 2010-07-02 Mikael Morin <mikael@gcc.gnu.org>
15 * decl.c (match_procedure_in_type): Clear structure before using.
16 (gfc_match_generic): Ditto.
18 2010-07-02 Nathan Froyd <froydnj@codesourcery.com>
20 * trans-types.h (gfc_add_field_to_struct): Add tree ** parameter.
21 * trans-types.c (gfc_add_field_to_struct_1): New function, most
22 of which comes from...
23 (gfc_add_field_to_struct): ...here. Call it. Add new parameter.
24 (gfc_get_desc_dim_type): Call gfc_add_field_to_struct_1 for
26 (gfc_get_array_descriptor_base): Likewise.
27 (gfc_get_mixed_entry_union): Likewise.
28 (gfc_get_derived_type): Add extra chain parameter for
29 gfc_add_field_to_struct.
30 * trans-stmt.c (gfc_trans_character_select): Likewise.
31 * trans-io.c (gfc_build_st_parameter): Likewise.
33 2010-06-29 Janus Weil <janus@gcc.gnu.org>
36 * resolve.c (is_external_proc): Prevent procedure pointers from being
37 regarded as external procedures.
39 2010-06-29 Janus Weil <janus@gcc.gnu.org>
42 * trans-intrinsic.c (gfc_conv_associated): Handle polymorphic variables
43 passed as second argument of ASSOCIATED.
45 2010-06-29 Paul Thomas <pault@gcc.gnu.org>
48 * trans-expr.c (arrayfunc_assign_needs_temporary): New function
49 to determine if a function assignment can be made without a
51 (gfc_trans_arrayfunc_assign): Move all the conditions that
52 suppress the direct function call to the above new functon and
55 2010-06-28 Paul Thomas <pault@gcc.gnu.org>
58 * interface.c (argument_rank_mismatch): New function.
59 (compare_parameter): Call new function instead of generating
62 2010-06-28 Nathan Froyd <froydnj@codesourcery.com>
64 * trans-openmp.c (dovar_init): Define. Define VECs containing it.
65 (gfc_trans_omp_do): Use a VEC to accumulate variables and their
68 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
70 * Make-lang.in: Update dependencies.
72 2010-06-27 Nathan Froyd <froydnj@codesourcery.com>
74 * gfortran.h (gfc_code): Split backend_decl field into cycle_label
75 and exit_label fields.
76 * trans-openmp.c (gfc_trans_omp_do): Assign to new fields
78 * trans-stmt.c (gfc_trans_simple_do): Likewise.
79 (gfc_trans_do): Likewise.
80 (gfc_trans_do_while): Likewise.
81 (gfc_trans_cycle): Use cycle_label directly.
82 (gfc_trans_exit): Use exit_label directly.
84 2010-06-27 Daniel Kraft <d@domob.eu>
86 * dump-parse-tree.c (show_symbol): Dump target-expression for
88 (show_code_node): Make distinction between BLOCK and ASSOCIATE.
89 (show_namespace): Use show_level for correct indentation of
90 "inner namespaces" (contained procedures or BLOCK).
92 2010-06-27 Thomas Koenig <tkoenig@gcc.gnu.org>
95 * dump-parse-tree.c (show_code_node): Show namespace for
98 2010-06-26 Tobias Burnus <burnus@net-b.de>
100 * decl.c (gfc_match_decl_type_spec): Support
101 TYPE(intrinsic-type-spec).
103 2010-06-25 Tobias Burnus <burnus@net-b.de>
105 * intrinsic.h (gfc_check_selected_real_kind,
106 gfc_simplify_selected_real_kind): Update prototypes.
107 * intrinsic.c (add_functions): Add radix support to
109 * check.c (gfc_check_selected_real_kind): Ditto.
110 * simplify.c (gfc_simplify_selected_real_kind): Ditto.
111 * trans-decl.c (gfc_build_intrinsic_function_decls):
112 Change call from selected_real_kind to selected_real_kind2008.
113 * intrinsic.texi (SELECTED_REAL_KIND): Update for radix.
114 (PRECISION, RANGE, RADIX): Add cross @refs.
116 2010-06-25 Tobias Burnus <burnus@net-b.de>
118 * decl.c (gfc_match_entry): Mark ENTRY as GFC_STD_F2008_OBS.
119 * gfortran.texi (_gfortran_set_options): Update for
120 GFC_STD_F2008_OBS addition.
121 * libgfortran.h: Add GFC_STD_F2008_OBS.
122 * options.c (set_default_std_flags, gfc_handle_option): Handle
124 io.c (check_format): Fix allow_std check.
126 2010-06-25 Tobias Burnus <burnus@net-b.de>
128 * decl.c (gfc_match_entry): Allow END besides
129 END SUBROUTINE/END FUNCTION for contained procedures.
131 2010-06-25 Tobias Burnus <burnus@net-b.de>
133 * parse.c (next_free, next_fixed): Allow ";" as first character.
135 2010-06-24 Tobias Burnus <burnus@net-b.de>
138 * decl.c (variable_decl): Fix IMPORT diagnostic for CLASS.
140 2010-06-22 Janus Weil <janus@gcc.gnu.org>
143 * resolve.c (resolve_fl_derived): Avoid checking for abstract on class
146 2010-06-21 Tobias Burnus <burnus@net-b.de>
149 * interface.c (compare_parameter): Add gfc_is_simply_contiguous
151 * symbol.c (gfc_add_contiguous): New function.
152 (gfc_copy_attr, check_conflict): Handle contiguous attribute.
153 * decl.c (match_attr_spec): Ditto.
154 (gfc_match_contiguous): New function.
155 * resolve.c (resolve_fl_derived, resolve_symbol): Handle
157 * gfortran.h (symbol_attribute): Add contiguous.
158 (gfc_is_simply_contiguous): Add prototype.
159 (gfc_add_contiguous): Add prototype.
160 * match.h (gfc_match_contiguous): Add prototype.
161 * parse.c (decode_specification_statement,
162 decode_statement): Handle contiguous attribute.
163 * expr.c (gfc_is_simply_contiguous): New function.
164 * dump-parse-tree.c (show_attr): Handle contiguous.
165 * module.c (ab_attribute, attr_bits, mio_symbol_attribute):
167 * trans-expr.c (gfc_add_interface_mapping): Copy
169 * trans-array.c (gfc_conv_descriptor_stride_get,
170 gfc_conv_array_parameter): Handle contiguous arrays.
171 * trans-types.c (gfc_build_array_type, gfc_build_array_type,
172 gfc_sym_type, gfc_get_derived_type, gfc_get_array_descr_info):
174 * trans.h (gfc_array_kind): Ditto.
175 * trans-decl.c (gfc_get_symbol_decl): Ditto.
177 2010-06-20 Joseph Myers <joseph@codesourcery.com>
179 * options.c (gfc_handle_option): Don't handle N_OPTS.
181 2010-06-19 Janus Weil <janus@gcc.gnu.org>
184 * resolve.c (resolve_fl_derived): Reverse ordering of conditions
187 2010-06-18 Tobias Burnus <burnus@net-b.de>
190 * resolve.c (resolve_allocate_deallocate): Properly check
191 part-refs in stat=/errmsg= for invalid use.
193 2010-06-17 Janus Weil <janus@gcc.gnu.org>
196 * resolve.c (resolve_typebound_function,resolve_typebound_subroutine):
197 Return directly in case of an error.
199 2010-06-16 Janus Weil <janus@gcc.gnu.org>
202 * gfortran.h (gfc_get_typebound_proc): Modified Prototype.
203 * decl.c (match_procedure_in_type): Give a unique gfc_typebound_proc
204 structure to each procedure in a procedure list.
205 * module.c (mio_typebound_proc): Add NULL argument to
206 'gfc_get_typebound_proc'.
207 * symbol.c (gfc_get_typebound_proc): Add a new argument, which is used
208 to initialize the new structure.
210 2010-06-15 Janus Weil <janus@gcc.gnu.org>
213 * gfortran.h (gfc_expr): Add new member 'mold'.
214 * match.c (gfc_match_allocate): Implement the MOLD tag.
215 * resolve.c (resolve_allocate_expr): Ditto.
216 * trans-stmt.c (gfc_trans_allocate): Ditto.
218 2010-06-15 Jakub Jelinek <jakub@redhat.com>
221 * trans-openmp.c (gfc_omp_predetermined_sharing): Don't return
222 OMP_CLAUSE_DEFAULT_SHARED for artificial vars with
223 GFC_DECL_SAVED_DESCRIPTOR set.
224 (gfc_omp_report_decl): New function.
225 * trans.h (gfc_omp_report_decl): New prototype.
226 * f95-lang.c (LANG_HOOKS_OMP_REPORT_DECL): Redefine.
228 2010-06-13 Daniel Franke <franke.daniel@gmail.com>
232 * gfortranspec.c (lang_specific_driver): Removed deprecation
234 * lang.opt: Add options -M, -MM, -MD, -MMD, -MF, -MG, -MP, -MT, -MQ.
235 * lang-specs.h (CPP_FORWARD_OPTIONS): Add -M* options.
236 * cpp.h (gfc_cpp_makedep): New.
237 (gfc_cpp_add_dep): New.
238 (gfc_cpp_add_target): New.
239 * cpp.c (gfc_cpp_option): Add deps* members.
240 (gfc_cpp_makedep): New.
241 (gfc_cpp_add_dep): New.
242 (gfc_cpp_add_target): New.
243 (gfc_cpp_init_options): Initialize new options.
244 (gfc_cpp_handle_option): Handle new options.
245 (gfc_cpp_post_options): Map new options to libcpp-options.
246 (gfc_cpp_init): Handle deferred -MQ and -MT options.
247 (gfc_cpp_done): If requested, write dependencies to file.
248 * module.c (gfc_dump_module): Add a module filename as target.
249 * scanner.c (open_included_file): New parameter system; add the
250 included file as dependency.
251 (gfc_open_included_file): Add the included file as dependency.
252 (gfc_open_intrinsic_module): Likewise.
253 * invoke.texi: Removed deprecation warning for -M.
254 * gfortran.texi: Removed Makefile-dependencies project.
256 2010-06-12 Daniel Franke <franke.daniel@gmail.com>
258 * resolve.c (resolve_global_procedure): Improved checking if an
259 explicit interface is required.
261 2010-06-12 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
263 * trans-decl.c (gfc_build_intrinsic_function_decls): Fix
265 * trans-intrinsic.c (gfc_conv_intrinsic_fdate): Fix argument type.
266 (gfc_conv_intrinsic_ttynam): Likewise.
267 (gfc_conv_intrinsic_trim): Likewise.
269 2010-06-12 Janus Weil <janus@gcc.gnu.org>
272 * decl.c (match_procedure_in_type): Allow procedure lists (F08).
274 2010-06-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
276 * trans-intrinsic.c (gfc_build_intrinsic_lib_fndecls): Fix comment.
278 2010-06-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
280 * mathbuiltins.def: Add builtins that do not directly correspond
281 to a Fortran intrinsic, with new macro OTHER_BUILTIN.
282 * f95-lang.c (gfc_init_builtin_functions): Define OTHER_BUILTIN.
283 * trans-intrinsic.c (gfc_intrinsic_map_t): Remove
284 code_{r,c}{4,8,10,16} fields. Add
285 {,complex}{float,double,long_double}_built_in fields.
286 (gfc_intrinsic_map): Adjust definitions of DEFINE_MATH_BUILTIN,
287 DEFINE_MATH_BUILTIN_C and LIB_FUNCTION accordingly. Add
288 definition of OTHER_BUILTIN.
289 (real_compnt_info): Remove unused struct.
290 (builtin_decl_for_precision, builtin_decl_for_float_kind): New
292 (build_round_expr): Call builtin_decl_for_precision instead of
294 (gfc_conv_intrinsic_aint): Call builtin_decl_for_float_kind
296 (gfc_build_intrinsic_lib_fndecls): Match
297 {real,complex}{4,8,10,16}decl into the C-style built_in_decls.
298 (gfc_get_intrinsic_lib_fndecl): Do not hardcode floating-point
300 (gfc_conv_intrinsic_lib_function): Go through all the extended
302 (gfc_trans_same_strlen_check): Call builtin_decl_for_float_kind
304 (gfc_conv_intrinsic_abs): Likewise.
305 (gfc_conv_intrinsic_mod): Likewise.
306 (gfc_conv_intrinsic_sign): Likewise.
307 (gfc_conv_intrinsic_fraction): Likewise.
308 (gfc_conv_intrinsic_nearest): Likewise.
309 (gfc_conv_intrinsic_spacing): Likewise.
310 (gfc_conv_intrinsic_rrspacing): Likewise.
311 (gfc_conv_intrinsic_scale): Likewise.
312 (gfc_conv_intrinsic_set_exponent): Likewise.
314 2010-06-11 Paul Thomas <pault@gcc.gnu.org>
318 * trans-expr.c (gfc_conv_derived_to_class): Handle array-valued
319 functions with CLASS formal arguments.
321 2010-06-10 Janus Weil <janus@gcc.gnu.org>
324 * resolve.c (conformable_arrays): Handle allocatable components.
326 2010-06-10 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
329 * gfortran.texi: Document that Cray pointers cannot be function
332 2010-06-10 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
335 * gfortran.texi: Document lack of support for syntax
336 "complex FUNCTION name*16()", and existence of alternative
337 legacy syntax "complex*16 FUNCTION name()".
339 2010-06-10 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
342 * intrinsic.texi (FLUSH): Note the difference between FLUSH and
343 POSIX's fsync(), and how to call the latter from Fortran code.
345 2010-06-10 Daniel Franke <franke.daniel@gmail.com>
348 * interface.c (compare_actual_formal): Reject actual arguments with
349 array subscript passed to ASYNCHRONOUS dummys.
351 2010-06-10 Daniel Kraft <d@domob.eu>
354 * gfortran.h (enum gfc_statement): Add ST_ASSOCIATE, ST_END_ASSOCIATE.
355 (struct gfc_symbol): New field `assoc'.
356 (struct gfc_association_list): New struct.
357 (struct gfc_code): New struct `block' in union, move `ns' there
358 and add association list.
359 (gfc_free_association_list): New method.
360 (gfc_has_vector_subscript): Made public;
361 * match.h (gfc_match_associate): New method.
362 * parse.h (enum gfc_compile_state): Add COMP_ASSOCIATE.
363 * decl.c (gfc_match_end): Handle ST_END_ASSOCIATE.
364 * interface.c (gfc_has_vector_subscript): Made public.
365 (compare_actual_formal): Rename `has_vector_subscript' accordingly.
366 * match.c (gfc_match_associate): New method.
367 (gfc_match_select_type): Change reference to gfc_code's `ns' field.
368 * primary.c (match_variable): Don't allow names associated to expr here.
369 * parse.c (decode_statement): Try matching ASSOCIATE statement.
370 (case_exec_markers, case_end): Add ASSOCIATE statement.
371 (gfc_ascii_statement): Hande ST_ASSOCIATE and ST_END_ASSOCIATE.
372 (parse_associate): New method.
373 (parse_executable): Handle ST_ASSOCIATE.
374 (parse_block_construct): Change reference to gfc_code's `ns' field.
375 * resolve.c (resolve_select_type): Ditto.
376 (resolve_code): Ditto.
377 (resolve_block_construct): Ditto and add comment.
378 (resolve_select_type): Set association list in generated BLOCK to NULL.
379 (resolve_symbol): Resolve associate names.
380 * st.c (gfc_free_statement): Change reference to gfc_code's `ns' field
381 and free association list.
382 (gfc_free_association_list): New method.
383 * symbol.c (gfc_new_symbol): NULL new field `assoc'.
384 * trans-stmt.c (gfc_trans_block_construct): Change reference to
385 gfc_code's `ns' field.
387 2010-06-10 Kai Tietz <kai.tietz@onevision.com>
389 * error.c (error_print): Pre-initialize loc by NULL.
390 * openmp.c (resolve_omp_clauses): Add explicit
391 braces to avoid ambigous else.
392 * array.c (match_subscript): Pre-initialize m to MATCH_ERROR.
394 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
396 * gfc-internals.texi: Move to GFDL 1.3.
397 * gfortran.texi: Ditto.
398 * intrinsic.texi: Ditto.
399 * invoke.texi: Ditto.
401 2010-06-09 Daniel Franke <franke.daniel@gmail.com>
404 * check.c (gfc_check_selected_real_kind): Verify that the
405 actual arguments are scalar.
407 2010-06-09 Daniel Franke <franke.daniel@gmail.com>
410 * intrinsic.c (gfc_convert_type_warn): Further improve -Wconversion.
412 2010-06-09 Janus Weil <janus@gcc.gnu.org>
415 * dump-parse-tree.c (show_symbol): Avoid infinite loop.
417 2010-06-09 Steven G. Kargl <kargl@gcc.gnu.org>
419 * fortran/symbol.c (check_conflict): Remove an invalid conflict check.
421 2010-06-09 Steven G. Kargl <kargl@gcc.gnu.org>
423 * fortran/intrinsic.c (add_functions): Change gfc_check_btest,
424 gfc_check_ibclr, and gfc_check_ibset to gfc_check_bitfcn.
425 * fortran/intrinsic.h: Remove prototypes for gfc_check_btest,
426 gfc_check_ibclr, and gfc_check_ibset. Add prototype for
428 * fortran/check.c (nonnegative_check, less_than_bitsize1,
429 less_than_bitsize2): New functions.
430 (gfc_check_btest): Renamed to gfc_check_bitfcn. Use
431 nonnegative_check and less_than_bitsize1.
432 (gfc_check_ibclr, gfc_check_ibset): Removed.
433 (gfc_check_ibits,gfc_check_mvbits): Use nonnegative_check and
436 2010-06-09 Janus Weil <janus@gcc.gnu.org>
439 * resolve.c (resolve_typebound_function,resolve_typebound_subroutine):
442 2010-06-09 Kai Tietz <kai.tietz@onevision.com>
444 * resolve.c (resolve_deallocate_expr): Avoid warning
445 about possible use of iunitialized sym.
446 (resolve_allocate_expr): Pre-initialize sym by NULL.
448 2010-06-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
451 * f95-lang.c (gfc_init_builtin_functions): Remove comment.
453 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
455 * trans-types.c (gfc_get_nodesc_array_type): Use typed GC
457 (gfc_get_array_type_bounds): Likewise.
459 * trans-decl.c (gfc_allocate_lang_decl): Likewise.
460 (gfc_find_module): Likewise.
462 * f95-lang.c (pushlevel): Likewise.
464 * trans.h (struct lang_type): Add variable_size GTY option.
465 (struct lang_decl): Likewise.
467 2010-06-08 Tobias Burnus <burnus@net-b.de>
470 * symbol.c (check_conflict): Move protected--external/procedure check ...
471 * resolve.c (resolve_select_type): ... to the resolution stage.
473 2010-06-07 Tobias Burnus <burnus@net-b.de>
475 * options.c (gfc_handle_option): Fix -fno-recursive.
477 2010-06-07 Tobias Burnus <burnus@net-b.de>
479 * gfc-internals.texi (copyrights-gfortran): Fix copyright year format.
480 * gfortran.texi (copyrights-gfortran): Ditto.
482 2010-06-07 Joseph Myers <joseph@codesourcery.com>
484 * lang.opt (fshort-enums): Define using Var and VarExists.
485 * options.c (gfc_handle_option): Don't set flag_short_enums here.
487 2010-06-05 Paul Thomas <pault@gcc.gnu.org>
488 Janus Weil <janus@gcc.gnu.org>
491 * resolve.c (get_declared_from_expr): Move to before
492 resolve_typebound_generic_call. Make new_ref and class_ref
493 ignorable if set to NULL.
494 (resolve_typebound_generic_call): Once we have resolved the
495 generic call, check that the specific instance is that which
496 is bound to the declared type.
497 (resolve_typebound_function,resolve_typebound_subroutine): Avoid
498 freeing 'class_ref->next' twice.
500 2010-06-05 Paul Thomas <pault@gcc.gnu.org>
503 * trans-array.c (structure_alloc_comps): Dereference scalar
504 'decl' if it is a REFERENCE_TYPE. Tidy expressions containing
507 2010-06-04 Joseph Myers <joseph@codesourcery.com>
509 * gfortranspec.c (append_arg, lang_specific_driver): Use
510 GCC-specific formats in diagnostics.
512 2010-06-02 Tobias Burnus <burnus@net-b.de>
515 * parse.c (gfc_fixup_sibling_symbols): Do not "fix" use-associated
518 2010-06-01 Jerry DeLisle <jvdelisle@gcc.gnu.org>
521 * match.c (gfc_match_stopcode): Move gfc_match_eos call inside
524 2010-05-31 Steven G. Kargl <kargl@gcc.gnu.org>
526 * fortran/gfortran.texi: Fix typos in description of variable-format-
529 2010-05-31 Thomas Koenig <tkoenig@gcc.gnu.org>
532 * dependency.c (gfc_check_section_vs_section): Check
533 for interleaving array assignments without conflicts.
535 2010-05-30 Janus Weil <janus@gcc.gnu.org>
537 * gcc/fortran/gfortran.h (CLASS_DATA): New macro for accessing the
538 $data component of a class container.
539 * gcc/fortran/decl.c (attr_decl1): Use macro CLASS_DATA.
540 * gcc/fortran/expr.c (gfc_check_pointer_assign,gfc_check_assign_symbol,
541 gfc_has_ultimate_allocatable,gfc_has_ultimate_pointer): Ditto.
542 * gcc/fortran/interface.c (matching_typebound_op): Ditto.
543 * gcc/fortran/match.c (gfc_match_allocate, gfc_match_deallocate): Ditto.
544 * gcc/fortran/parse.c (parse_derived): Ditto.
545 * gcc/fortran/primary.c (gfc_match_varspec, gfc_variable_attr,
546 gfc_expr_attr): Ditto.
547 * gcc/fortran/resolve.c (resolve_structure_cons, find_array_spec,
548 resolve_deallocate_expr, resolve_allocate_expr, resolve_select_type,
549 resolve_fl_var_and_proc, resolve_typebound_procedure,
550 resolve_fl_derived): Ditto.
551 * gcc/fortran/symbol.c (gfc_type_compatible): Restructured.
552 * gcc/fortran/trans-array.c (structure_alloc_comps): Use macro
554 * gcc/fortran/trans-decl.c (gfc_get_symbol_decl,
555 gfc_trans_deferred_vars): Ditto.
556 * gcc/fortran/trans-stmt.c (gfc_trans_allocate): Ditto.
558 2010-05-28 Tobias Burnus <burnus@net-b.de>
560 * options.c (gfc_handle_option): Fix handling of -fno-whole-file.
562 2010-05-28 Joseph Myers <joseph@codesourcery.com>
564 * gfortranspec.c (append_arg, lang_specific_driver): Use
565 fatal_error instead of fatal. Use warning instead of fprintf for
568 2010-05-28 Joseph Myers <joseph@codesourcery.com>
570 * cpp.c (gfc_cpp_init_0): Use xstrerror instead of strerror.
571 * module.c (write_char, gfc_dump_module, gfc_use_module): Use
572 xstrerror instead of strerror.
574 2010-05-26 Joseph Myers <joseph@codesourcery.com>
576 * cpp.c (cb_cpp_error): Save and restore
577 global_dc->warn_system_headers, not variable warn_system_headers.
579 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
581 * fortran/f95-lang.c: Do not include libfuncs.h, expr.h, and except.h.
583 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
585 * trans-common.c: Do not include rtl.h, include output.h instead.
586 * trans-decl.c: Likewise.
588 2010-05-26 Paul Thomas <pault@gcc.gnu.org>
591 * resolve.c (resolve_global_procedure): Resolve the gsymbol's
592 namespace before trying to reorder the gsymbols.
594 2010-05-25 Daniel Franke <franke.daniel@gmail.com>
599 * resolve.c (resolve_global_procedure): Add check for global
600 procedures with implicit interfaces and assumed-shape or optional
601 dummy arguments. Verify that function return type, kind and string
604 2010-05-21 Tobias Burnus <burnus@net-b.de>
606 * gfortran.h: Do not include system.h.
607 * bbt.c: Include system.h.
609 * dependency.c: Ditto.
610 * dump-parse-tree.c: Ditto.
611 * arith.h: Do not include gfortran.h.
612 * constructor.h: Do not include gfortran.h and splay-tree.h.
613 * match.h: Do not include gfortran.h.
615 * target-memory.h: Ditto.
616 * openmp.c: Do not include toplev.h and target.h.
617 * trans-stmt.c: Ditto not include toplev.h.
619 * trans-common.c: Tell why toplev.h is needed. And
620 do not include target.h.
621 * trans-expr.c: Tell why toplev.h is needed.
622 * trans-array.c: Ditto.
623 * trans-openmp.c: Ditto.
624 * trans-const.c: Ditto.
626 * trans-types.c: Ditto.
628 * trans-decl.c: Ditto.
631 * trans-intrinsic.c: Ditto.
634 2010-05-22 Jerry DeLisle <jvdelisle@gcc.gnu.org>
637 * match.c (gfc_match_stopcode): Use gfc_match_init_expr. Go to cleanup
638 before returning MATCH_ERROR. Add check for scalar. Add check for
639 default integer kind.
641 2010-05-22 Janus Weil <janus@gcc.gnu.org>
644 * match.c (gfc_match_select_type): On error jump back out of the local
646 * parse.c (parse_derived): Defer creation of vtab symbols to resolution
647 stage, more precisely to ...
648 * resolve.c (resolve_fl_derived): ... this place.
650 2010-05-22 Janus Weil <janus@gcc.gnu.org>
653 * resolve.c (ensure_not_abstract): Allow abstract types with
654 non-abstract ancestors.
656 2010-05-21 Steven Bosscher <steven@gcc.gnu.org>
658 * trans-const.c: Include realmpfr.h.
659 * Make-lang.in: Update dependencies.
661 2010-05-21 Steven Bosscher <steven@gcc.gnu.org>
663 * trans-const.c, trans-types.c, trans-intrinsic.c:
664 Clean up redundant includes.
666 2010-05-20 Daniel Franke <franke.daniel@gmail.com>
669 * lang.opt (Wunused-dummy-argument): New option.
670 * gfortran.h (gfc_option_t): Add warn_unused_dummy_argument.
671 * options.c (gfc_init_options): Disable warn_unused_dummy_argument.
672 (set_Wall): Enable warn_unused_dummy_argument.
673 (gfc_handle_option): Set warn_unused_dummy_argument according to
675 * trans-decl.c (generate_local_decl): Separate warnings about
676 unused variables and unused dummy arguments.
677 * invoke.texi: Documented new option.
679 2010-05-20 Steven Bosscher <steven@gcc.gnu.org>
681 * trans-expr.c: Do not include convert.h, ggc.h, real.h, and gimple.h.
682 (gfc_conv_string_tmp): Do not assert type comparibilty.
683 * trans-array.c: Do not include gimple.h, ggc.h, and real.h.
684 (gfc_conv_expr_descriptor): Remove assert.
685 * trans-common.c: Clarify why rtl.h and tm.h are included.
686 * trans-openmp.c: Do not include ggc.h and real.h.
687 Explain why gimple.h is included.
688 * trans-const.c: Do not include ggc.h.
689 * trans-stmt.c: Do not include gimple.h, ggc.h, and real.h.
690 * trans.c: Do not include ggc.h and real.h.
691 Explain why gimple.h is included.
692 * trans-types.c: Do not include tm.h. Explain why langhooks.h
693 and dwarf2out.h are included.
694 * trans-io.c: Do not include gimple.h and real.h.
695 * trans-decl.c: Explain why gimple.h, tm.h, and rtl.h are included.
696 * trans-intrinsic.c: Do not include gimple.h. Explain why tm.h
699 2010-05-20 Tobias Burnus <burnus@net-b.de>
701 * options.c (gfc_init_options,gfc_post_options): Enable
702 flag_associative_math by default.
704 2010-05-19 Jerry DeLisle <jvdelisle@gcc.gnu.org>
707 * trans-stmt.c (gfc_trans_stop): Add generation of call to
708 gfortran_error_stop_numeric. Fix up some whitespace. Use stop_string for
709 blank STOP, handling a null expression. (gfc_trans_pause): Use
710 pause_string for blank PAUSE.
711 * trans.h: Add external function declaration for error_stop_numeric.
712 * trans-decl.c (gfc_build_builtin_function_decls): Add the building of
713 the declaration for the library call. Adjust whitespaces.
714 * match.c (gfc_match_stopcode): Remove use of the actual stop code to
715 signal no stop code. Match the expression following the stop and pass
716 that to the translators. Remove the old use of digit matching. Add
717 checks that the stop_code expression is INTEGER or CHARACTER, constant,
718 and if CHARACTER, default character KIND.
720 2010-05-19 Daniel Franke <franke.daniel@gmail.com>
723 * lang.opt (Wconversion-extra): New option.
724 * gfortran.h (gfc_option_t): Add warn_conversion_extra.
725 * options.c (gfc_init_options): Disable -Wconversion-extra by default.
726 (set_Wall): Enable -Wconversion.
727 (gfc_handle_option): Set warn_conversion_extra.
728 * intrinsic.c (gfc_convert_type_warn): Ignore kind conditions
729 introduced for -Wconversion if -Wconversion-extra is present.
730 * invoke.texi: Add -Wconversion to -Wall; document new behaviour of
731 -Wconversion; document -Wconversion-extra.
733 2010-05-19 Daniel Franke <franke.daniel@gmail.com>
736 * gfortran.h (gfc_has_default_initializer): New.
737 * expr.c (gfc_has_default_initializer): New.
738 * resolve.c (has_default_initializer): Removed, use
739 gfc_has_default_initializer() instead. Updated all callers.
740 * trans-array.c (has_default_initializer): Removed, use
741 gfc_has_default_initializer() instead. Updated all callers.
742 * trans-decl.c (generate_local_decl): Do not check the
743 first component only to check for initializers, but use
744 gfc_has_default_initializer() instead.
746 2010-05-19 Daniel Franke <franke.daniel@gmail.com>
749 * primary.c (match_string_constant): Move start_locus just inside
751 * data.c (create_character_intializer): Clarified truncation warning.
753 2010-05-19 Daniel Franke <franke.daniel@gmail.com>
756 * intrinsic.h (gfc_check_float): New prototype.
757 (gfc_check_sngl): New prototype.
758 * check.c (gfc_check_float): New.
759 (gfc_check_sngl): New.
760 * intrinsic.c (add_functions): Moved DFLOAT from aliasing DBLE
761 to be a specific for REAL. Added check routines for FLOAT, DFLOAT
763 * intrinsic.texi: Removed individual nodes of FLOAT, DFLOAT and SNGL,
764 added them to the list of specifics of REAL instead.
766 2010-05-17 Janus Weil <janus@gcc.gnu.org>
769 * trans-expr.c (gfc_conv_structure): Remove unneeded and buggy code.
770 This is now handled via 'gfc_class_null_initializer'.
772 2010-05-17 Janus Weil <janus@gcc.gnu.org>
774 * class.c (gfc_add_component_ref,gfc_class_null_initializer,
775 gfc_build_class_symbol,add_proc_component,add_proc_comps,
776 add_procs_to_declared_vtab1,copy_vtab_proc_comps,
777 add_procs_to_declared_vtab,add_generic_specifics,
778 add_generics_to_declared_vtab,gfc_find_derived_vtab,
779 find_typebound_proc_uop,gfc_find_typebound_proc,
780 gfc_find_typebound_user_op,gfc_find_typebound_intrinsic_op,
781 gfc_get_tbp_symtree): Moved here from other places.
782 * expr.c (gfc_add_component_ref,gfc_class_null_initializer): Move to
784 * gfortran.h (gfc_build_class_symbol,gfc_find_derived_vtab,
785 gfc_find_typebound_proc,gfc_find_typebound_user_op,
786 gfc_find_typebound_intrinsic_op,gfc_get_tbp_symtree,
787 gfc_add_component_ref, gfc_class_null_initializer): Moved to class.c.
788 * Make-lang.in: Add class.o.
789 * symbol.c (gfc_build_class_symbol,add_proc_component,add_proc_comps,
790 add_procs_to_declared_vtab1,copy_vtab_proc_comps,
791 add_procs_to_declared_vtab,add_generic_specifics,
792 add_generics_to_declared_vtab,gfc_find_derived_vtab,
793 find_typebound_proc_uop,gfc_find_typebound_proc,
794 gfc_find_typebound_user_op,gfc_find_typebound_intrinsic_op,
795 gfc_get_tbp_symtree): Move to class.c.
797 2010-05-17 Nathan Froyd <froydnj@codesourcery.com>
799 * trans-types.c (gfc_init_types): Use build_function_type_list.
800 (gfc_get_ppc_type): Likewise.
801 * trans-decl.c (gfc_generate_constructors): Likewise.
802 * f95-lang.c (build_builtin_fntypes): Likewise.
803 (gfc_init_builtin_functions): Likewise.
804 (DEF_FUNCTION_TYPE_0): Likewise.
805 (DEF_FUNCTION_TYPE_1): Likewise.
806 (DEF_FUNCTION_TYPE_2): Likewise.
807 (DEF_FUNCTION_TYPE_3): Likewise.
808 (DEF_FUNCTION_TYPE_4): Likewise.
809 (DEF_FUNCTION_TYPE_5): Likewise.
810 (DEF_FUNCTION_TYPE_6): Likewise.
811 (DEF_FUNCTION_TYPE_7): Likewise. Use ARG7.
812 (DEF_FUNCTION_TYPE_VAR_0): Use build_varags_function_type_list.
814 2010-05-17 Nathan Froyd <froydnj@codesourcery.com>
816 * trans-array.c (gfc_trans_array_constructor_value): Use
817 build_constructor instead of build_constructor_from_list.
818 (gfc_build_constant_array_constructor): Likewise.
819 * trans-decl.c (create_main_function): Likewise.
820 * trans-stmt.c (gfc_trans_character_select): Likewise.
822 2010-05-17 Janus Weil <janus@gcc.gnu.org>
825 * resolve.c (resolve_fl_var_and_proc): Move error messages here from ...
826 (resolve_fl_variable_derived): ... this place.
827 (resolve_symbol): Make sure function symbols (and their result
828 variables) are not resolved twice.
830 2010-05-16 Daniel Franke <franke.daniel@gmail.com>
833 * array.c (match_array_list): Revert change from 2010-05-13.
835 2010-05-16 Richard Guenther <rguenther@suse.de>
837 * trans-decl.c (module_htab_decls_hash): Revert last change.
839 2010-05-16 Richard Guenther <rguenther@suse.de>
841 * trans-decl.c (module_htab_decls_hash): Use IDENTIFIER_HASH_VALUE.
843 2010-05-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
845 * options.c (set_Wall): Remove special logic for Wuninitialized
848 2010-05-15 Janus Weil <janus@gcc.gnu.org>
852 * trans-decl.c (gfc_trans_deferred_vars): Modify ordering of
855 2010-05-15 Janus Weil <janus@gcc.gnu.org>
859 * gfortran.h (gfc_class_null_initializer): New prototype.
860 * expr.c (gfc_class_null_initializer): New function to build a NULL
861 initializer for CLASS pointers.
862 * symbol.c (gfc_build_class_symbol): Modify internal naming of class
863 containers. Remove default NULL initialization of $data component.
864 * trans.c (gfc_allocate_array_with_status): Fix wording of an error
866 * trans-expr.c (gfc_conv_initializer,gfc_trans_subcomponent_assign):
867 Use new function 'gfc_class_null_initializer'.
868 * trans-intrinsic.c (gfc_conv_allocated): Handle allocatable scalar
871 2010-05-14 Steven G. Kargl <kargl@gcc.gnu.org>
874 * fortran/interface.c (get_sym_storage_size): Use signed instead of
875 unsigned mpz_get_?i routines.
877 2010-05-14 Jakub Jelinek <jakub@redhat.com>
879 * trans.c (trans_code): Set backend locus early.
880 * trans-decl.c (gfc_get_fake_result_decl): Use source location
881 of the function instead of current input_location.
883 2010-05-13 Daniel Franke <franke.daniel@gmail.com>
886 * intrinsic.c (gfc_init_expr): Renamed to gfc_init_expr_flag.
888 * expr.c (init_flag): Removed; use gfc_init_expr_flag everywhere.
889 * array.c (match_array_list): Pass on gfc_init_expr_flag when matching
892 2010-05-13 Jakub Jelinek <jakub@redhat.com>
895 * openmp.c (resolve_omp_clauses): Allow procedure pointers in clause
897 * trans-openmp.c (gfc_omp_privatize_by_reference): Don't privatize
898 by reference dummy procedures or non-dummy procedure pointers.
899 (gfc_omp_predetermined_sharing): Return
900 OMP_CLAUSE_DEFAULT_FIRSTPRIVATE for dummy procedures.
902 2010-05-11 Daniel Franke <franke.daniel@gmail.com>
905 * openmp.c (gfc_match_omp_taskwait): Report unexpected characters
907 (gfc_match_omp_critical): Likewise.
908 (gfc_match_omp_flush): Likewise.
909 (gfc_match_omp_workshare): Likewise.
910 (gfc_match_omp_master): Likewise.
911 (gfc_match_omp_ordered): Likewise.
912 (gfc_match_omp_atomic): Likewise.
913 (gfc_match_omp_barrier): Likewise.
914 (gfc_match_omp_end_nowait): Likewise.
916 2010-05-11 Daniel Franke <franke.daniel@gmail.com>
919 * resolve.c (validate_case_label_expr): Removed FIXME.
920 (resolve_select): Raise default warning on case labels out of range
921 of the case expression.
923 2010-05-10 Daniel Franke <franke.daniel@gmail.com>
928 * intrinsic.c (gfc_convert_type_warn): Be more discriminative
929 about conversion warnings.
931 2010-05-10 Janus Weil <janus@gcc.gnu.org>
934 * match.c (gfc_match_select_type): Move error message to
936 * resolve.c (resolve_select_type): Error message moved here from
937 gfc_match_select_type. Correctly set type of temporary.
939 2010-05-10 Richard Guenther <rguenther@suse.de>
941 * trans-decl.c (gfc_build_library_function_decl): Split out
943 (build_library_function_decl_1): ... this new function.
944 Set a fnspec attribute if a specification was provided.
945 (gfc_build_library_function_decl_with_spec): New function.
946 (gfc_build_intrinsic_function_decls): Annotate internal_pack
949 2010-05-07 Daniel Franke <franke.daniel@gmail.com>
952 * intrinc.c (gfc_is_intrinsic): Do not prematurely mark symbol
955 2010-05-07 Jason Merrill <jason@redhat.com>
957 * trans-expr.c (gfc_conv_procedure_call): Rename nullptr to null_ptr
958 to avoid -Wc++-compat warning.
960 2010-05-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
963 * options.c (gfc_handle_option): Add argument kind.
964 * gfortran.h (gfc_handle_option): Update declaration.
966 2010-05-06 Tobias Burnus <burnus@net-b.de>
969 * trans-types.c (gfc_sym_type): Mark Cray pointees as
972 2010-05-05 Daniel Franke <franke.daniel@gmail.com>
975 * resolve.c (traverse_data_list): Rephrase error message for
976 non-constant bounds in data-implied-do.
978 2010-05-05 Daniel Franke <franke.daniel@gmail.com>
981 * gfortran.h: Removed repeat count from constructor, removed
983 * data.h (gfc_assign_data_value_range): Changed return value from
985 * data.c (gfc_assign_data_value): Add location to constructor element.
986 (gfc_assign_data_value_range): Call gfc_assign_data_value()
987 for each element in range. Return early if an error was generated.
988 * resolve.c (check_data_variable): Stop early if range assignment
991 2010-05-05 Janus Weil <janus@gcc.gnu.org>
994 * resolve.c (resolve_fl_derived): Some fixes for class variables.
995 * symbol.c (gfc_build_class_symbol): Add separate class container for
998 2010-05-03 Steven G. Kargl <kargl@gcc.gnu.org>
1001 * fortran/parse.c (parse_interface): Do not dereference a NULL pointer.
1003 2010-05-02 Tobias Burnus <burnus@net-b.de>
1006 * intrinsic.c (add_functions): Fix GFC_STD and add gfc_resolve_ calls
1007 for lcobound, ucobound, image_index and this_image.
1008 * intrinsic.h (gfc_resolve_lcobound, gfc_resolve_this_image,
1009 gfc_resolve_image_index, gfc_resolve_ucobound): New prototypes.
1010 * iresolve.c (gfc_resolve_lcobound, gfc_resolve_this_image,
1011 gfc_resolve_image_index, gfc_resolve_ucobound, resolve_bound): New
1013 (gfc_resolve_lbound, gfc_resolve_ubound): Use resolve_bound.
1015 2010-04-30 Tobias Burnus <burnus@net-b.de>
1019 * trans-types.c (gfc_get_array_descriptor_base): Fix index
1020 calculation for array descriptor types.
1022 2010-04-29 Janus Weil <janus@gcc.gnu.org>
1025 * symbol.c (add_proc_component,copy_vtab_proc_comps): Remove
1026 initializers for PPC members of the vtabs.
1028 2010-04-29 Janus Weil <janus@gcc.gnu.org>
1031 * symbol.c (add_proc_component,add_proc_comps): Correctly set the 'ppc'
1032 attribute for all PPC members of the vtypes.
1033 (copy_vtab_proc_comps): Copy the correct interface.
1034 * trans.h (gfc_trans_assign_vtab_procs): Modified prototype.
1035 * trans-expr.c (gfc_trans_assign_vtab_procs): Pass the derived type as
1036 a dummy argument and make sure all PPC members of the vtab are
1037 initialized correctly.
1038 (gfc_conv_derived_to_class,gfc_trans_class_assign): Additional argument
1039 in call to gfc_trans_assign_vtab_procs.
1040 * trans-stmt.c (gfc_trans_allocate): Ditto.
1042 2010-04-29 Paul Thomas <pault@gcc.gnu.org>
1045 * resolve.c (resolve_typebound_function): Renamed
1046 resolve_class_compcall.Do all the detection of class references
1048 (resolve_typebound_subroutine): resolve_class_typebound_call
1049 renamed. Otherwise same as resolve_typebound_function.
1050 (gfc_resolve_expr): Call resolve_typebound_function.
1051 (resolve_code): Call resolve_typebound_subroutine.
1053 2010-04-29 Janus Weil <janus@gcc.gnu.org>
1056 * resolve.c (resolve_typebound_generic_call): For CLASS methods
1057 pass back the specific symtree name, rather than the target
1060 2010-04-29 Paul Thomas <pault@gcc.gnu.org>
1063 * resolve.c (resolve_structure_cons): Make the initializer of
1064 the vtab component 'extends' the same type as the component.
1066 2010-04-29 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1069 * interface.c (check_interface1): Pass symbol name rather than NULL to
1070 gfc_compare_interfaces.(gfc_compare_interfaces): Add assert to
1071 trap MULL. (gfc_compare_derived_types): Revert previous change
1072 incorporated incorrectly during merge from trunk, r155778.
1073 * resolve.c (check_generic_tbp_ambiguity): Pass symbol name rather
1074 than NULL to gfc_compare_interfaces.
1075 * symbol.c (add_generic_specifics): Likewise.
1077 2010-02-29 Janus Weil <janus@gcc.gnu.org>
1080 * interface.c (gfc_compare_derived_types): Add condition for vtype.
1081 * symbol.c (gfc_find_derived_vtab): Sey access to private.
1082 (gfc_find_derived_vtab): Likewise.
1083 * module.c (ab_attribute): Add enumerator AB_VTAB.
1084 (mio_symbol_attribute): Use new attribute, AB_VTAB.
1085 (check_for_ambiguous): Likewise.
1087 2010-04-29 Paul Thomas <pault@gcc.gnu.org>
1088 Janus Weil <janus@gcc.gnu.org>
1091 * trans-expr.c (select_class_proc): Remove function.
1092 (conv_function_val): Delete reference to previous.
1093 (gfc_conv_derived_to_class): Add second argument to the call to
1094 gfc_find_derived_vtab.
1095 (gfc_conv_structure): Exclude proc_pointer components when
1096 accessing $data field of class objects.
1097 (gfc_trans_assign_vtab_procs): New function.
1098 (gfc_trans_class_assign): Add second argument to the call to
1099 gfc_find_derived_vtab.
1100 * symbol.c (gfc_build_class_symbol): Add delayed_vtab arg and
1101 implement holding off searching for the vptr derived type.
1102 (add_proc_component): New function.
1103 (add_proc_comps): New function.
1104 (add_procs_to_declared_vtab1): New function.
1105 (copy_vtab_proc_comps): New function.
1106 (add_procs_to_declared_vtab): New function.
1107 (void add_generic_specifics): New function.
1108 (add_generics_to_declared_vtab): New function.
1109 (gfc_find_derived_vtab): Add second argument to the call to
1110 gfc_find_derived_vtab. Add the calls to
1111 add_procs_to_declared_vtab and add_generics_to_declared_vtab.
1112 * decl.c (build_sym, build_struct): Use new arg in calls to
1113 gfc_build_class_symbol.
1114 * gfortran.h : Add vtype bitfield to symbol_attr. Remove the
1115 definition of struct gfc_class_esym_list. Modify prototypes
1116 of gfc_build_class_symbol and gfc_find_derived_vtab.
1117 * trans-stmt.c (gfc_trans_allocate): Add second argument to the
1118 call to gfc_find_derived_vtab.
1119 * module.c : Add the vtype attribute.
1120 * trans.h : Add prototype for gfc_trans_assign_vtab_procs.
1121 * resolve.c (resolve_typebound_generic_call): Add second arg
1122 to pass along the generic name for class methods.
1123 (resolve_typebound_call): The same.
1124 (resolve_compcall): Use the second arg to carry the generic
1125 name from the above. Remove the reference to class_esym.
1126 (check_members, check_class_members, resolve_class_esym,
1127 hash_value_expr): Remove functions.
1128 (resolve_class_compcall, resolve_class_typebound_call): Modify
1129 to use vtable rather than member by member calls.
1130 (gfc_resolve_expr): Modify second arg in call to
1132 (resolve_select_type): Add second arg in call to
1133 gfc_find_derived_vtab.
1134 (resolve_code): Add second arg in call resolve_typebound_call.
1135 (resolve_fl_derived): Exclude vtypes from check for late
1136 procedure definitions. Likewise for checking of explicit
1137 interface and checking of pass arg.
1138 * iresolve.c (gfc_resolve_extends_type_of): Add second arg in
1139 calls to gfc_find_derived_vtab.
1140 * match.c (select_type_set_tmp): Use new arg in call to
1141 gfc_build_class_symbol.
1142 * trans-decl.c (gfc_get_symbol_decl): Complete vtable if
1144 * parse.c (endType): Finish incomplete classes.
1146 2010-04-28 Tobias Burnus <burnus@net-b.de>
1150 * simplify.c (simplify_cobound): Handle scalar coarrays.
1152 2010-04-27 Tobias Burnus <burnus@net-b.de>
1154 * gfc-internals.texi: Update copyright year.
1155 * gfortran.texi: Ditto.
1156 * invoke.texi: Ditto.
1158 2010-04-27 Tobias Burnus <burnus@net-b.de>
1161 * resolve.c (resolve_allocate_expr): Allow array coarrays.
1162 * trans-types.h (gfc_get_array_type_bounds): Update prototype.
1163 * trans-types.c (gfc_get_array_type_bounds,
1164 gfc_get_array_descriptor_base): Add corank argument.
1165 * trans-array.c (gfc_array_init_size): Handle corank.
1166 (gfc_trans_create_temp_array, gfc_array_allocate,
1167 gfc_conv_expr_descriptor): Add corank argument to call.
1168 * trans-stmt.c (gfc_trans_pointer_assign_need_temp): Ditto.
1170 2010-04-24 Steven G. Kargl <kargl@gcc.gnu.org>
1174 * trans-array.c (gfc_trans_array_bound_check): Use TREE_CODE instead
1175 of mucking with a tree directly.
1177 2010-04-24 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1180 * io.c (gfc_match_open): Remove branch to syntax error. Add call to
1181 gfc_error with new error message.
1183 2010-04-24 Paul Thomas <pault@gcc.gnu.org>
1187 * trans-expr.c (gfc_conv_expr): Supply an address expression for
1189 (gfc_conv_expr_reference): Call gfc_conv_expr and return for
1191 * trans-array.c (gfc_add_loop_ss_code): Store the value rather
1192 than the address of a GFC_SS_REFERENCE.
1193 * trans.h : Change comment on GFC_SS_REFERENCE.
1195 2010-04-22 Richard Guenther <rguenther@suse.de>
1198 * resolve.c (gfc_resolve_index): Wrap around ...
1199 (gfc_resolve_index_1): ... this. Add parameter to allow
1200 any integer kind index type.
1201 (resolve_array_ref): Allow any integer kind for the start
1202 index of an array ref.
1204 2010-04-21 Jakub Jelinek <jakub@redhat.com>
1207 * f95-lang.c (gfc_define_builtin): Set TREE_NOTHROW on
1210 2010-04-20 Harald Anlauf <anlauf@gmx.de>
1212 * intrinsic.c (sort_actual): Remove 'is' in error message.
1214 2010-04-20 Paul Thomas <pault@gcc.gnu.org>
1217 * resolve.c (resolve_fl_derived): If a component character
1218 length has not been resolved, do so now.
1219 (resolve_symbol): The same as above for a symbol character
1221 * trans-decl.c (gfc_create_module_variable): A 'length' decl is
1222 not needed for a character valued, procedure pointer.
1225 * resolve.c (ensure_not_abstract_walker): If 'overriding' is
1226 not found, return FAILURE rather than ICEing.
1228 2010-04-19 Jakub Jelinek <jakub@redhat.com>
1231 * openmp.c (gfc_resolve_do_iterator): Only make iteration vars for
1232 sequential loops private in the innermost containing task region.
1234 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
1236 * f95-lang.c (gfc_init_decl_processing): Remove second argument in call
1237 to build_common_tree_nodes.
1239 2010-04-17 Steven G. Kargl <kargl@gcc.gnu.org>
1242 * fortran/trans-array.c (gfc_conv_ss_startstride): Remove the use of
1243 gfc_msg_bounds by using 'Array bound mismatch' directly.
1244 (gfc_trans_dummy_array_bias): Remove the use of gfc_msg_bounds. Reword
1245 error message to include the mismatch in the extent of array bound.
1246 * fortran/trans.c: Remove gfc_msg_bounds. It is only used in one place.
1247 * fortran/trans.h: Remove extern definition of gfc_msg_bounds.
1249 2010-04-17 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1251 * gfortran.texi: Update information on temporary file locations.
1253 2010-04-16 Jakub Jelinek <jakub@redhat.com>
1255 * trans-decl.c (gfc_build_qualified_array): Ensure
1256 ubound.N and lbound.N artificial variable names don't appear
1259 2010-04-15 Steven G. Kargl <kargl@gcc.gnu.org>
1262 * trans-array.c (gfc_trans_array_bound_check): Eliminate a redundant
1263 block of code. Set name to the variable associated with the descriptor.
1265 2010-04-15 Jakub Jelinek <jakub@redhat.com>
1267 * trans-decl.c (gfc_build_qualified_array): Clear DECL_IGNORED_P
1268 on VAR_DECL LBOUND and/or UBOUND, even for -O1.
1270 2010-04-14 Steven G. Kargl <kargl@gcc.gnu.org>
1272 * intrinsic.texi: Add the missing specific name of intrinsic
1273 procedure where the specific name is identical to the generic name.
1274 Fix inconsistent or mismatch in the argument names in intrinsic
1275 procedure descriptions. Add the SCALAR allocatable description to
1278 2010-04-14 Tobias Burnus <burnus@net-b.de>
1281 * array.c (gfc_find_array_ref): Handle codimensions.
1282 (gfc_match_array_spec,gfc_match_array_ref): Use gfc_fatal_error.
1283 * check.c (is_coarray, dim_corank_check, gfc_check_lcobound,
1284 gfc_check_image_index, gfc_check_this_image, gfc_check_ucobound):
1286 * gfortran.h (gfc_isym_id): Add GFC_ISYM_IMAGE_INDEX,
1287 GFC_ISYM_LCOBOUND, GFC_ISYM_THIS_IMAGE,
1289 * intrinsic.h (add_functions): Add this_image, image_index,
1290 lcobound and ucobound intrinsics.
1291 * intrinsic.c (gfc_check_lcobound,gfc_check_ucobound,
1292 gfc_check_image_index, gfc_check_this_image,
1293 gfc_simplify_image_index, gfc_simplify_lcobound,
1294 gfc_simplify_this_image, gfc_simplify_ucobound):
1295 New function prototypes.
1296 * intrinsic.texi (IMAGE_INDEX, LCOBOUND, THIS_IMAGE
1297 IMAGE_INDEX): Document new intrinsic functions.
1298 * match.c (gfc_match_critical, sync_statement): Make -fcoarray=none
1300 * simplify.c (simplify_bound_dim): Handle coarrays.
1301 (simplify_bound): Update simplify_bound_dim call.
1302 (gfc_simplify_num_images): Add -fcoarray=none check.
1303 (simplify_cobound, gfc_simplify_lcobound, gfc_simplify_ucobound,
1304 gfc_simplify_ucobound, gfc_simplify_ucobound): New functions.
1306 2010-04-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1309 * constructor.c: Fix typo in comment.
1310 * expr.c (find_array_section): Add check for max array limit.
1312 2010-04-13 Iain Sandoe <iains@gcc.gnu.org>
1315 * gfortranspec.c (lookup_option): Check for -static and return
1317 (lang_specific_driver): Break when OPTION_static is discovered.
1319 2010-04-12 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1321 * array.c (extract_element): Restore function from trunk.
1322 (gfc_get_array_element): Restore function from trunk.
1323 (gfc_expand_constructor): Restore check against
1324 flag_max_array_constructor.
1325 * constructor.c (node_copy_and_append): Delete unused.
1326 * gfortran.h: Delete comment and extra include.
1327 * constructor.h: Bump copyright and clean up TODO comments.
1328 * resolve.c: Whitespace.
1330 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
1332 * simplify.c (compute_dot_product): Replaced usage of ADVANCE macro
1333 with direct access access to elements. Adjusted prototype, fixed all
1335 (gfc_simplify_dot_product): Removed duplicate check for zero-sized
1337 (gfc_simplify_matmul): Removed usage of ADVANCE macro.
1338 (gfc_simplify_spread): Removed workaround, directly insert elements
1339 at a given array position.
1340 (gfc_simplify_transpose): Likewise.
1341 (gfc_simplify_pack): Replaced usage of ADVANCE macro with corresponding
1343 (gfc_simplify_unpack): Likewise.
1345 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
1347 * simplify.c (only_convert_cmplx_boz): Renamed to ...
1348 (convert_boz): ... this and moved to start of file.
1349 (gfc_simplify_abs): Whitespace fix.
1350 (gfc_simplify_acos): Whitespace fix.
1351 (gfc_simplify_acosh): Whitespace fix.
1352 (gfc_simplify_aint): Whitespace fix.
1353 (gfc_simplify_dint): Whitespace fix.
1354 (gfc_simplify_anint): Whitespace fix.
1355 (gfc_simplify_and): Replaced if-gate by more common switch-over-type.
1356 (gfc_simplify_dnint): Whitespace fix.
1357 (gfc_simplify_asin): Whitespace fix.
1358 (gfc_simplify_asinh): Moved creation of result-expr out of switch.
1359 (gfc_simplify_atan): Likewise.
1360 (gfc_simplify_atanh): Whitespace fix.
1361 (gfc_simplify_atan2): Whitespace fix.
1362 (gfc_simplify_bessel_j0): Removed ATTRIBUTE_UNUSED.
1363 (gfc_simplify_bessel_j1): Likewise.
1364 (gfc_simplify_bessel_jn): Likewise.
1365 (gfc_simplify_bessel_y0): Likewise.
1366 (gfc_simplify_bessel_y1): Likewise.
1367 (gfc_simplify_bessel_yn): Likewise.
1368 (gfc_simplify_ceiling): Reorderd statements.
1369 (simplify_cmplx): Use convert_boz(), check for constant arguments.
1371 (gfc_simplify_cmplx): Use correct default kind. Removed check for
1373 (gfc_simplify_complex): Replaced if-gate. Removed check for
1375 (gfc_simplify_conjg): Whitespace fix.
1376 (gfc_simplify_cos): Whitespace fix.
1377 (gfc_simplify_cosh): Replaced if-gate by more common switch-over-type.
1378 (gfc_simplify_dcmplx): Removed check for constant arguments.
1379 (gfc_simplify_dble): Use convert_boz() and gfc_convert_constant().
1380 (gfc_simplify_digits): Whitespace fix.
1381 (gfc_simplify_dim): Whitespace fix.
1382 (gfc_simplify_dprod): Reordered statements.
1383 (gfc_simplify_erf): Whitespace fix.
1384 (gfc_simplify_erfc): Whitespace fix.
1385 (gfc_simplify_epsilon): Whitespace fix.
1386 (gfc_simplify_exp): Whitespace fix.
1387 (gfc_simplify_exponent): Use convert_boz().
1388 (gfc_simplify_floor): Reorderd statements.
1389 (gfc_simplify_gamma): Whitespace fix.
1390 (gfc_simplify_huge): Whitespace fix.
1391 (gfc_simplify_iand): Whitespace fix.
1392 (gfc_simplify_ieor): Whitespace fix.
1393 (simplify_intconv): Use gfc_convert_constant().
1394 (gfc_simplify_int): Use simplify_intconv().
1395 (gfc_simplify_int2): Reorderd statements.
1396 (gfc_simplify_idint): Reorderd statements.
1397 (gfc_simplify_ior): Whitespace fix.
1398 (gfc_simplify_ishftc): Removed duplicate type check.
1399 (gfc_simplify_len): Use range_check() instead of manual range check.
1400 (gfc_simplify_lgamma): Removed ATTRIBUTE_UNUSED. Whitespace fix.
1401 (gfc_simplify_log): Whitespace fix.
1402 (gfc_simplify_log10): Whitespace fix.
1403 (gfc_simplify_minval): Whitespace fix.
1404 (gfc_simplify_maxval): Whitespace fix.
1405 (gfc_simplify_mod): Whitespace fix.
1406 (gfc_simplify_modulo): Whitespace fix.
1407 (simplify_nint): Reorderd statements.
1408 (gfc_simplify_not): Whitespace fix.
1409 (gfc_simplify_or): Replaced if-gate by more common switch-over-type.
1410 (gfc_simplify_radix): Removed unused result-variable. Whitespace fix.
1411 (gfc_simplify_range): Removed unused result-variable. Whitespace fix.
1412 (gfc_simplify_real): Use convert_boz() and gfc_convert_constant().
1413 (gfc_simplify_realpart): Whitespace fix.
1414 (gfc_simplify_selected_char_kind): Removed unused result-variable.
1415 (gfc_simplify_selected_int_kind): Removed unused result-variable.
1416 (gfc_simplify_selected_real_kind): Removed unused result-variable.
1417 (gfc_simplify_sign): Whitespace fix.
1418 (gfc_simplify_sin): Whitespace fix.
1419 (gfc_simplify_sinh): Replaced if-gate by more common switch-over-type.
1420 (gfc_simplify_sqrt): Avoided goto by inlining check. Whitespace fix.
1421 (gfc_simplify_tan): Replaced if-gate by more common switch-over-type.
1422 (gfc_simplify_tanh): Replaced if-gate by more common switch-over-type.
1423 (gfc_simplify_xor): Replaced if-gate by more common switch-over-type.
1425 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
1427 * gfortran.h (gfc_start_constructor): Removed.
1428 (gfc_get_array_element): Removed.
1429 * array.c (gfc_start_constructor): Removed, use gfc_get_array_expr
1430 instead. Fixed all callers.
1431 (extract_element): Removed.
1432 (gfc_expand_constructor): Temporarily removed check for
1433 max-array-constructor. Will be re-introduced later if still required.
1434 (gfc_get_array_element): Removed, use gfc_constructor_lookup_expr
1435 instead. Fixed all callers.
1436 * expr.c (find_array_section): Replaced manual lookup of elements
1437 by gfc_constructor_lookup.
1439 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
1441 * gfortran.h (gfc_get_null_expr): New prototype.
1442 (gfc_get_operator_expr): New prototype.
1443 (gfc_get_character_expr): New prototype.
1444 (gfc_get_iokind_expr): New prototype.
1445 * expr.c (gfc_get_null_expr): New.
1446 (gfc_get_character_expr): New.
1447 (gfc_get_iokind_expr): New.
1448 (gfc_get_operator_expr): Moved here from matchexp.c (build_node).
1449 * matchexp.c (build_node): Renamed and moved to
1450 expr.c (gfc_get_operator_expr). Reordered arguments to match
1451 other functions. Fixed all callers.
1452 (gfc_get_parentheses): Use specific function to build expr.
1453 * array.c (gfc_match_array_constructor): Likewise.
1454 * arith.c (eval_intrinsic): Likewise.
1455 (gfc_hollerith2int): Likewise.
1456 (gfc_hollerith2real): Likewise.
1457 (gfc_hollerith2complex): Likewise.
1458 (gfc_hollerith2logical): Likewise.
1459 * data.c (create_character_intializer): Likewise.
1460 * decl.c (gfc_match_null): Likewise.
1461 (enum_initializer): Likewise.
1462 * io.c (gfc_match_format): Likewise.
1463 (match_io): Likewise.
1464 * match.c (gfc_match_nullify): Likewise.
1465 * primary.c (match_string_constant): Likewise.
1466 (match_logical_constant): Likewise.
1467 (build_actual_constructor): Likewise.
1468 * resolve.c (build_default_init_expr): Likewise.
1469 * symbol.c (generate_isocbinding_symbol): Likewise.
1470 (gfc_build_class_symbol): Likewise.
1471 (gfc_find_derived_vtab): Likewise.
1472 * simplify.c (simplify_achar_char): Likewise.
1473 (gfc_simplify_adjustl): Likewise.
1474 (gfc_simplify_adjustr): Likewise.
1475 (gfc_simplify_and): Likewise.
1476 (gfc_simplify_bit_size): Likewise.
1477 (gfc_simplify_is_iostat_end): Likewise.
1478 (gfc_simplify_is_iostat_eor): Likewise.
1479 (gfc_simplify_isnan): Likewise.
1480 (simplify_bound): Likewise.
1481 (gfc_simplify_leadz): Likewise.
1482 (gfc_simplify_len_trim): Likewise.
1483 (gfc_simplify_logical): Likewise.
1484 (gfc_simplify_maxexponent): Likewise.
1485 (gfc_simplify_minexponent): Likewise.
1486 (gfc_simplify_new_line): Likewise.
1487 (gfc_simplify_null): Likewise.
1488 (gfc_simplify_or): Likewise.
1489 (gfc_simplify_precision): Likewise.
1490 (gfc_simplify_repeat): Likewise.
1491 (gfc_simplify_scan): Likewise.
1492 (gfc_simplify_size): Likewise.
1493 (gfc_simplify_trailz): Likewise.
1494 (gfc_simplify_trim): Likewise.
1495 (gfc_simplify_verify): Likewise.
1496 (gfc_simplify_xor): Likewise.
1497 * trans-io.c (build_dt): Likewise.
1498 (gfc_new_nml_name_expr): Removed.
1500 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
1502 * arith.h (gfc_constant_result): Removed prototype.
1503 * constructor.h (gfc_build_array_expr): Removed prototype.
1504 (gfc_build_structure_constructor_expr): Removed prototype.
1505 * gfortran.h (gfc_int_expr): Removed prototype.
1506 (gfc_logical_expr): Removed prototype.
1507 (gfc_get_array_expr): New prototype.
1508 (gfc_get_structure_constructor_expr): New prototype.
1509 (gfc_get_constant_expr): New prototype.
1510 (gfc_get_int_expr): New prototype.
1511 (gfc_get_logical_expr): New prototype.
1512 * arith.c (gfc_constant_result): Moved and renamed to
1513 expr.c (gfc_get_constant_expr). Fixed all callers.
1514 * constructor.c (gfc_build_array_expr): Moved and renamed to
1515 expr.c (gfc_get_array_expr). Split gfc_typespec argument to type
1516 and kind. Fixed all callers.
1517 (gfc_build_structure_constructor_expr): Moved and renamed to
1518 expr.c (gfc_get_structure_constructor_expr). Split gfc_typespec argument
1519 to type and kind. Fixed all callers.
1520 * expr.c (gfc_logical_expr): Renamed to ...
1521 (gfc_get_logical_expr): ... this. Added kind argument. Fixed all callers.
1522 (gfc_int_expr): Renamed to ...
1523 (gfc_get_int_expr): ... this. Added kind and where arguments. Fixed all
1525 (gfc_get_constant_expr): New.
1526 (gfc_get_array_expr): New.
1527 (gfc_get_structure_constructor_expr): New.
1528 * simplify.c (int_expr_with_kind): Removed, callers use gfc_get_int_expr
1531 2010-04-12 Daniel Franke <franke.daniel@gmail.com>
1533 * constructor.h: New.
1534 * constructor.c: New.
1535 * Make-lang.in: Add new files to F95_PARSER_OBJS.
1536 * arith.c (reducy_unary): Use constructor API.
1537 (reduce_binary_ac): Likewise.
1538 (reduce_binary_ca): Likewise.
1539 (reduce_binary_aa): Likewise.
1540 * check.c (gfc_check_pack): Likewise.
1541 (gfc_check_reshape): Likewise.
1542 (gfc_check_unpack): Likewise.
1543 * decl.c (add_init_expr_to_sym): Likewise.
1544 (build_struct): Likewise.
1545 * dependency.c (gfc_check_dependency): Likewise.
1546 (contains_forall_index_p): Likewise.
1547 * dump-parse-tree.c (show_constructor): Likewise.
1548 * expr.c (free_expr0): Likewise.
1549 (gfc_copy_expr): Likewise.
1550 (gfc_is_constant_expr): Likewise.
1551 (simplify_constructor): Likewise.
1552 (find_array_element): Likewise.
1553 (find_component_ref): Likewise.
1554 (find_array_section): Likewise.
1555 (find_substring_ref): Likewise.
1556 (simplify_const_ref): Likewise.
1557 (scalarize_intrinsic_call): Likewise.
1558 (check_alloc_comp_init): Likewise.
1559 (gfc_default_initializer): Likewise.
1560 (gfc_traverse_expr): Likewise.
1561 * iresolve.c (check_charlen_present): Likewise.
1562 (gfc_resolve_reshape): Likewise.
1563 (gfc_resolve_transfer): Likewise.
1564 * module.c (mio_constructor): Likewise.
1565 * primary.c (build_actual_constructor): Likewise.
1566 (gfc_match_structure_constructor): Likewise.
1567 * resolve.c (resolve_structure_cons): Likewise.
1568 * simplify.c (is_constant_array_expr): Likewise.
1569 (init_result_expr): Likewise.
1570 (transformational_result): Likewise.
1571 (simplify_transformation_to_scalar): Likewise.
1572 (simplify_transformation_to_array): Likewise.
1573 (gfc_simplify_dot_product): Likewise.
1574 (simplify_bound): Likewise.
1575 (simplify_matmul): Likewise.
1576 (simplify_minval_maxval): Likewise.
1577 (gfc_simplify_pack): Likewise.
1578 (gfc_simplify_reshape): Likewise.
1579 (gfc_simplify_shape): Likewise.
1580 (gfc_simplify_spread): Likewise.
1581 (gfc_simplify_transpose): Likewise.
1582 (gfc_simplify_unpack): Likewise.q
1583 (gfc_convert_constant): Likewise.
1584 (gfc_convert_char_constant): Likewise.
1585 * target-memory.c (size_array): Likewise.
1586 (encode_array): Likewise.
1587 (encode_derived): Likewise.
1588 (interpret_array): Likewise.
1589 (gfc_interpret_derived): Likewise.
1590 (expr_to_char): Likewise.
1591 (gfc_merge_initializers): Likewise.
1592 * trans-array.c (gfc_get_array_constructor_size): Likewise.
1593 (gfc_trans_array_constructor_value): Likewise.
1594 (get_array_ctor_strlen): Likewise.
1595 (gfc_constant_array_constructor_p): Likewise.
1596 (gfc_build_constant_array_constructor): Likewise.
1597 (gfc_trans_array_constructor): Likewise.
1598 (gfc_conv_array_initializer): Likewise.
1599 * trans-decl.c (check_constant_initializer): Likewise.
1600 * trans-expr.c (flatten_array_ctors_without_strlen): Likewise.
1601 (gfc_apply_interface_mapping_to_cons): Likewise.
1602 (gfc_trans_structure_assign): Likewise.
1603 (gfc_conv_structure): Likewise.
1604 * array.c (check_duplicate_iterator): Likewise.
1605 (match_array_list): Likewise.
1606 (match_array_cons_element): Likewise.
1607 (gfc_match_array_constructor): Likewise.
1608 (check_constructor_type): Likewise.
1609 (check_constructor): Likewise.
1611 (expand_constructor): Likewise.
1612 (extract_element): Likewise.
1613 (gfc_expanded_ac): Likewise.
1614 (resolve_array_list): Likewise.
1615 (gfc_resolve_character_array_constructor): Likewise.
1616 (copy_iterator): Renamed to ...
1617 (gfc_copy_iterator): ... this.
1618 (gfc_append_constructor): Removed.
1619 (gfc_insert_constructor): Removed unused function.
1620 (gfc_get_constructor): Removed.
1621 (gfc_free_constructor): Removed.
1622 (qgfc_copy_constructor): Removed.
1623 * gfortran.h (struct gfc_expr): Removed member 'con_by_offset'.
1624 Removed all references. Replaced constructor list by splay-tree.
1625 (struct gfc_constructor): Removed member 'next', moved 'offset' from
1626 the inner struct, added member 'base'.
1627 (gfc_append_constructor): Removed prototype.
1628 (gfc_insert_constructor): Removed prototype.
1629 (gfc_get_constructor): Removed prototype.
1630 (gfc_free_constructor): Removed prototype.
1631 (qgfc_copy_constructor): Removed prototype.
1632 (gfc_copy_iterator): New prototype.
1633 * trans-array.h (gfc_constant_array_constructor_p): Adjusted prototype.
1635 2010-04-10 Tobias Burnus <burnus@net-b.de>
1638 * expr.c (gfc_is_constant_expr, gfc_traverse_expr): Handle
1639 proc-pointers and type-bound procedures.
1640 (gfc_specification_expr): Check proc-pointers for pureness.
1642 2010-04-09 Iain Sandoe <iains@gcc.gnu.org>
1645 * gfortranspec.c (lang_specific_driver): Do not expose vars
1646 only used by HAVE_LD_STATIC_DYNAMIC targets unless compiling
1649 2010-04-09 Tobias Burnus <burnus@net-b.de>
1652 * decl.c (variable_decl, match_attr_spec): Fix setting the array
1654 * array.c (match_subscript,gfc_match_array_ref): Add coarray support.
1655 * data.c (gfc_assign_data_value): Ditto.
1656 * expr.c (gfc_check_pointer_assign): Add check for coarray constraint.
1657 (gfc_traverse_expr): Traverse also through codimension expressions.
1658 (gfc_is_coindexed, gfc_has_ultimate_allocatable,
1659 gfc_has_ultimate_pointer): New functions.
1660 * gfortran.h (gfc_array_ref_dimen_type): Add DIMEN_STAR for coarrays.
1661 (gfc_array_ref): Add codimen.
1662 (gfc_array_ref): Add in_allocate.
1663 (gfc_is_coindexed, gfc_has_ultimate_allocatable,
1664 gfc_has_ultimate_pointer): Add prototypes.
1665 * interface.c (compare_parameter, compare_actual_formal,
1666 check_intents): Add coarray constraints.
1667 * match.c (gfc_match_iterator): Add coarray constraint.
1668 * match.h (gfc_match_array_ref): Update interface.
1669 * primary.c (gfc_match_varspec): Handle codimensions.
1670 * resolve.c (coarray_alloc, inquiry_argument): New static variables.
1671 (check_class_members): Return gfc_try instead for error recovery.
1672 (resolve_typebound_function,resolve_typebound_subroutine,
1673 check_members): Handle return value of check_class_members.
1674 (resolve_structure_cons, resolve_actual_arglist, resolve_function,
1675 check_dimension, compare_spec_to_ref, resolve_array_ref,
1676 resolve_ref, resolve_variable, gfc_resolve_expr, conformable_arrays,
1677 resolve_allocate_expr, resolve_ordinary_assign): Add coarray
1679 * trans-array.c (gfc_conv_array_ref, gfc_walk_variable_expr):
1680 Skip over coarray refs.
1681 (gfc_array_allocate) Add support for references containing coindexes.
1682 * trans-expr.c (gfc_add_interface_mapping): Copy coarray attribute.
1683 (gfc_map_intrinsic_function): Ignore codimensions.
1685 2010-04-08 Bud Davis <bdavis9659@sbcglobal.net>
1688 * io.c (check_format_string): Added check for additional non
1689 blank characters after the format string was successfully
1691 * io.c (check_format): Changed the error messages for positive
1692 int required and period required to drop through the error logic
1693 and report with gfc_error instead of gfc_error_now. Corrected
1694 format postion for hollerith strings.
1696 2010-04-08 Tobias Burnus <burnus@net-b.de>
1698 * module.c (use_iso_fortran_env_module): Fix standard check.
1700 2010-04-07 Jakub Jelinek <jakub@redhat.com>
1702 * parse.c (parse_derived, parse_enum): Avoid set but not used
1705 2010-04-07 Janne Blomqvist <jb@gcc.gnu.org>
1708 * gfortran.texi: Add section about representation of
1711 2010-04-07 Simon Baldwin <simonb@google.com>
1713 * cpp.c (cb_cpp_error): Add warning reason argument, set a value
1714 for diagnostic_override_option_index if CPP_W_WARNING_DIRECTIVE.
1716 2010-04-07 Richard Guenther <rguenther@suse.de>
1718 * options.c (gfc_init_options): Do not set.
1720 2010-04-06 Tobias Burnus <burnus@net-b.de>
1723 * array.c (gfc_match_array_spec): Add error for -fcoarray=none.
1724 * match.c (gfc_match_critical, sync_statement): Ditto.
1725 * gfortran.h (gfc_fcoarray): New enum.
1726 (gfc_option_t): Use it.
1727 * lang.opt (fcoarray): Add new flag.
1728 * invoke.texi (fcoarray): Document it.
1729 * options.c (gfc_init_options,gfc_handle_option): Handle -fcoarray=.
1730 (gfc_handle_coarray_option): New function.
1732 2010-04-06 Tobias Burnus <burnus@net-b.de>
1735 * gfortran.h (gfc_array_spec): Add cotype.
1736 * array.c (gfc_match_array_spec,gfc_set_array_spec): Use it
1737 and defer error diagnostic.
1738 * resolve.c (resolve_fl_derived): Add missing check.
1739 (resolve_symbol): Add cotype/type check.
1740 * parse.c (parse_derived): Fix setting of coarray_comp.
1742 2010-04-06 Tobias Burnus <burnus@net-b.de>
1745 * array.c (gfc_free_array_spec,gfc_resolve_array_spec,
1746 match_array_element_spec,gfc_copy_array_spec,
1747 gfc_compare_array_spec): Include corank.
1748 (match_array_element_spec,gfc_set_array_spec): Support codimension.
1749 * decl.c (build_sym,build_struct,variable_decl,
1750 match_attr_spec,attr_decl1,cray_pointer_decl,
1751 gfc_match_volatile): Add codimension.
1752 (gfc_match_codimension): New function.
1753 * dump-parse-tree.c (show_array_spec,show_attr): Support codimension.
1754 * gfortran.h (symbol_attribute,gfc_array_spec): Ditto.
1755 (gfc_add_codimension): New function prototype.
1756 * match.h (gfc_match_codimension): New function prototype.
1757 (gfc_match_array_spec): Update prototype
1758 * match.c (gfc_match_common): Update gfc_match_array_spec call.
1759 * module.c (MOD_VERSION): Bump.
1760 (mio_symbol_attribute): Support coarray attributes.
1761 (mio_array_spec): Add corank support.
1762 * parse.c (decode_specification_statement,decode_statement,
1763 parse_derived): Add coarray support.
1764 * resolve.c (resolve_formal_arglist, was_declared,
1765 is_non_constant_shape_array, resolve_fl_variable,
1766 resolve_fl_derived, resolve_symbol): Add coarray support.
1767 * symbol.c (check_conflict, gfc_add_volatile, gfc_copy_attr,
1768 gfc_build_class_symbol): Add coarray support.
1769 (gfc_add_codimension): New function.
1771 2010-04-06 Tobias Burnus <burnus@net-b.de>
1774 * iso-fortran-env.def: Add the integer parameters atomic_int_kind,
1775 atomic_logical_kind, iostat_inquire_internal_unit, stat_locked,
1776 stat_locked_other_image, stat_stopped_image and stat_unlocked of
1778 * intrinsic.texi (iso_fortran_env): Ditto.
1779 * libgfortran.h (libgfortran_stat_codes): New enum.
1780 * module.c (use_iso_fortran_env_module): Honour -std= when loading
1781 constants from the intrinsic module.
1783 2010-04-06 Tobias Burnus <burnus@net-b.de>
1786 * intrinsic.c (add_functions): Add num_images.
1787 * decl.c (gfc_match_end): Handle END CRITICAL.
1788 * intrinsic.h (gfc_simplify_num_images): Add prototype.
1789 * dump-parse-tree.c (show_code_node): Dump CRITICAL, ERROR STOP,
1791 * gfortran.h (gfc_statement): Add enum items for those.
1792 (gfc_exec_op) Ditto.
1793 (gfc_isym_id): Add num_images.
1794 * trans-stmt.c (gfc_trans_stop): Handle ERROR STOP.
1795 (gfc_trans_sync,gfc_trans_critical): New functions.
1796 * trans-stmt.h (gfc_trans_stop,gfc_trans_sync,
1797 gfc_trans_critical): Add/update prototypes.
1798 * trans.c (gfc_trans_code): Handle CRITICAL, ERROR STOP,
1799 and SYNC statements.
1800 * trans.h (gfor_fndecl_error_stop_string) Add variable.
1801 * resolve.c (resolve_sync): Add function.
1802 (gfc_resolve_blocks): Handle CRITICAL.
1803 (resolve_code): Handle CRITICAL, ERROR STOP,
1804 (resolve_branch): Add CRITICAL constraint check.
1805 and SYNC statements.
1806 * st.c (gfc_free_statement): Add new statements.
1807 * trans-decl.c (gfor_fndecl_error_stop_string): Global variable.
1808 (gfc_build_builtin_function_decls): Initialize it.
1809 * match.c (gfc_match_if): Handle ERROR STOP and SYNC.
1810 (gfc_match_critical, gfc_match_error_stop, sync_statement,
1811 gfc_match_sync_all, gfc_match_sync_images, gfc_match_sync_memory):
1813 (match_exit_cycle): Handle CRITICAL constraint.
1814 (gfc_match_stopcode): Handle ERROR STOP.
1815 * match.h (gfc_match_critical, gfc_match_error_stop,
1816 gfc_match_sync_all, gfc_match_sync_images,
1817 gfc_match_sync_memory): Add prototype.
1818 * parse.c (decode_statement, gfc_ascii_statement,
1819 parse_executable): Handle new statements.
1820 (parse_critical_block): New function.
1821 * parse.h (gfc_compile_state): Add COMP_CRITICAL.
1822 * intrinsic.texi (num_images): Document new function.
1823 * simplify.c (gfc_simplify_num_images): Add function.
1825 2010-04-06 Tobias Burnus <burnus@net-b.de>
1828 * trans-array.c (gfc_conv_expr_descriptor): Update
1829 gfc_trans_scalar_assign call.
1830 (has_default_initializer): New function.
1831 (gfc_trans_deferred_array): Nullify less often.
1832 * trans-expr.c (gfc_conv_subref_array_arg,
1833 gfc_trans_subcomponent_assign): Update call to
1834 gfc_trans_scalar_assign.
1835 (gfc_trans_scalar_assign): Add parameter and pass it on.
1836 (gfc_trans_assignment_1): Optionally, do not dealloc before
1838 * trans-openmp.c (gfc_trans_omp_array_reduction): Update
1839 call to gfc_trans_scalar_assign.
1840 * trans-decl.c (gfc_get_symbol_decl): Do not always apply
1841 initializer to static variables.
1842 (gfc_init_default_dt): Add dealloc parameter and pass it on.
1843 * trans-stmt.c (forall_make_variable_temp,
1844 generate_loop_for_temp_to_lhs, generate_loop_for_rhs_to_temp,
1845 gfc_trans_forall_1, gfc_trans_where_assign, gfc_trans_where_3
1846 gfc_trans_allocate): Update gfc_trans_assignment call.
1847 * trans.h (gfc_trans_scalar_assign, gfc_init_default_dt,
1848 gfc_init_default_dt, gfc_trans_assignment): Add bool dealloc
1849 parameter to prototype.
1851 2010-03-31 Paul Thomas <pault@gcc.gnu.org>
1853 * ioparm.def : Update copyright.
1855 * trans-array.c : ditto
1856 * trans-array.h : ditto
1858 * trans-types.c: ditto
1859 * dependency.c : ditto
1860 * gfortran.h : ditto
1862 * trans-io.c : ditto
1863 * trans-intrinsic.c : ditto
1864 * libgfortran.h : ditto
1865 * invoke.texi : ditto
1866 * intrinsic.texi : ditto
1869 * intrinsic.c : ditto
1870 * interface.c : ditto
1871 * iresolve.c : ditto
1872 * trans-stmt.c : ditto
1873 * trans-stmt.h : ditto
1878 2010-03-20 Paul Thomas <pault@gcc.gnu.org>
1881 * trans-decl.c (gfc_create_module_variable): With -fwhole-file
1882 do not assert the context of derived types.
1884 2010-03-20 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1887 * ioparm.def: Change inquire size variable to type pointer to
1890 2010-03-18 Paul Thomas <pault@gcc.gnu.org>
1893 * trans-expr.c (conv_parent_component_references): Ensure that
1894 'dt' has a backend_decl.
1897 * trans-expr.c (gfc_conv_structure): Ensure that the derived
1898 type has a backend_decl.
1901 * resolve.c (resolve_global_procedure): Check that the 'cl'
1902 structure is not NULL.
1904 2010-03-18 Shujing Zhao <pearly.zhao@oracle.com>
1906 * lang.opt (-ffixed-line-length-, ffree-line-length-): Remove
1909 2010-03-17 Tobias Burnus <burnus@net-b.de>
1912 * trans-array.c (gfc_conv_array_index_offset,gfc_conv_array_ref,
1913 gfc_conv_ss_startstride): Remove no-longer-needed cp_was_assumed
1915 * decl.c (gfc_match_derived_decl): Don't mark assumed-size Cray
1916 pointees as having explizit size.
1917 * expr.c (gfc_check_assign): Remove now unreachable Cray pointee
1919 * trans-types.c (gfc_is_nodesc_array): Add cp_was_assumed to assert.
1920 (gfc_sym_type): Don't mark Cray pointees as restricted pointers.
1921 * resolve.c (resolve_symbol): Handle cp_was_assumed.
1922 * trans-decl.c (gfc_trans_deferred_vars): Ditto.
1923 (gfc_finish_var_decl): Don't mark Cray pointees as restricted
1926 2010-03-14 Tobias Burnus <burnus@net-b.de>
1929 * resolve.c (resolve_structure_cons): Add missing PURE constraint.
1930 (resolve_ordinary_assign): Add check to avoid segfault.
1932 2010-03-12 Paul Thomas <pault@gcc.gnu.org>
1936 * resolve.c (resolve_compcall): Add new boolean dummy argument
1937 'class_members'. Only resolve expression at end if false.
1938 Remove redundant, static variable 'class_object'.
1939 (check_class_members): Add extra argument to call of
1941 (resolve_typebound_function): Renamed resolve_class_compcall.
1942 Do all the detection of class references here. Correct calls to
1943 resolve_compcall for extra argument.
1944 (resolve_typebound_subroutine): resolve_class_typebound_call
1945 renamed. Otherwise same as resolve_typebound_function.
1946 (gfc_resolve_expr): Call resolve_typebound_function.
1947 (resolve_code): Call resolve_typebound_subroutine.
1949 2010-03-10 Tobias Burnus <burnus@net-b.de
1952 * symbol.c (get_iso_c_sym): Set sym->result.
1954 2010-03-08 Janus Weil <janus@gcc.gnu.org>
1957 * resolve.c (resolve_compcall): Don't set 'value.function.name' here
1958 for TBPs, otherwise they will not be resolved properly.
1959 (resolve_function): Use 'value.function.esym' instead of
1960 'value.function.name' to check if we're dealing with a TBP.
1961 (check_class_members): Set correct type of passed object for all TBPs,
1962 not only generic ones, except if the type is abstract.
1964 2010-03-04 Janus Weil <janus@gcc.gnu.org>
1967 * decl.c (gfc_match_final_decl): Make sure variable names starting with
1968 'final...' are not misinterpreted as FINAL statements.
1970 2010-03-03 Paul Thomas <pault@gcc.gnu.org>
1973 * trans-array.c (gfc_conv_array_parameter): Contiguous refs to
1974 allocatable ultimate components do not need temporaries, whilst
1975 ultimate pointer components do.
1977 2010-03-03 Janus Weil <janus@gcc.gnu.org>
1980 * resolve.c (resolve_code): Correctly set gfc_current_ns for
1982 (gfc_impure_variable): Make it work with sub-namespaces (BLOCK etc).
1985 2010-03-02 Paul Thomas <pault@gcc.gnu.org>
1988 * trans-array.c (gfc_conv_array_parameter): A full array of
1989 derived type need not be restricted to a symbol without an
1990 array spec to use the call to gfc_conv_expr_descriptor.
1993 * trans-array.c (gfc_conv_array_parameter): Contiguous refs to
1994 allocatable arrays do not need temporaries.
1996 2010-03-01 Tobias Burnus <burnus@net-b.de>
1999 * resolve.c (find_array_spec): Handle REF_COMPONENT with
2002 2010-02-28 Tobias Burnus <burnus@net-b.de>
2005 * trans-expr.c (is_zero_initializer_p): Move up in the file.
2006 (gfc_conv_initializer): Handle zero initializer as special case.
2008 2010-02-27 Tobias Burnus <burnus@net-b.de>
2011 * resolve.c (resolve_fl_variable_derived): Imply SAVE
2012 for module variables for Fortran 2008.
2014 2010-02-25 Jakub Jelinek <jakub@redhat.com>
2017 * trans-common.c (build_common_decl): Also update DECL_MODE,
2018 and DECL_SIZE when encountering a larger common block and call
2021 2010-02-24 Tobias Burnus <burnus@net-b.de>
2024 * trans-expr.c (gfc_conv_initializer): Call directly
2025 gfc_conv_constant for C_NULL_(FUN)PTR.
2027 2010-02-22 Paul Thomas <pault@gcc.gnu.org>
2030 * dependency.c (gfc_full_array_ref_p): Check for contiguous by
2031 checking the rest of the dimensions for elements.
2033 2010-02-21 Tobias Burnus <burnus@net-b.de>
2036 * gfortran.h (gfc_option_t): New flag -fprotect-parens.
2038 * option.c (gfc_init_options,gfc_handle_option): Ditto.
2039 * trans-expr.c (gfc_conv_expr_op): Use the flag.
2040 * invoke.texi: Document new -fno-protect-parens flag.
2042 2010-02-20 Paul Thomas <pault@gcc.gnu.org>
2048 * dependency.c (gfc_check_argument_var_dependency): Use enum
2049 value instead of arithmetic vaue for 'elemental'.
2050 (check_data_pointer_types): New function.
2051 (gfc_check_dependency): Call check_data_pointer_types.
2052 * trans-array.h : Change fourth argument of
2053 gfc_conv_array_parameter to boolean.
2054 * trans-array.c (gfc_conv_array_parameter): A contiguous array
2055 can be a dummy but it must not be assumed shape or deferred.
2056 Change fourth argument to boolean. Array constructor exprs will
2057 always be contiguous and do not need packing and unpacking.
2058 * trans-expr.c (gfc_conv_procedure_call): Clean up some white
2059 space and change fourth argument of gfc_conv_array_parameter
2061 (gfc_trans_arrayfunc_assign): Change fourth argument of
2062 gfc_conv_array_parameter to boolean.
2063 * trans-io.c (gfc_convert_array_to_string): The same.
2064 * trans-intrinsic.c (gfc_conv_intrinsic_loc): The same.
2066 2010-02-20 Tobias Burnus <burnus@net-b.de>
2069 * libgfortran.h: Add GFC_RTCHECK_MEM.
2070 * invoke.texi (-fcheck=): Document -fcheck=mem.
2071 * tranc.c (gfc_call_malloc): Remove negative-size run-time error
2072 and enable malloc-success check only with -fcheck=mem.
2073 * option.c (gfc_handle_runtime_check_option): Add -fcheck=mem.
2075 2010-02-16 Tobias Burnus <burnus@net-b.de>
2078 * gfortran.h (gfc_isym_id): Rename GFS_ISYM_GAMMA to GFS_ISYM_TGAMMA.
2079 * intrinsic.c (add_functions): Ditto.
2080 * iresolve.c (gfc_resolve_gamma): Call tgamma instead of gamma.
2081 * mathbuiltins.def: Use TGAMMA instead of GAMMA with "tgamma".
2083 2010-02-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
2086 * trans-stmt.h: Add prototype for gfc_trans_code_cond. Add tree cond to
2087 gfc_trans_do prototype.
2088 * trans-stmt.c (gfc_trans_simple_do): Add optional argument to pass in
2089 a loop exit condition. If exit condition is given, build the loop exit
2090 code, checking IO results of implied do loops in READ and WRITE.
2091 (gfc_trans_do): Likewise.
2092 * trans.c (trans_code): New static work function, previously
2093 gfc_trans_code. Passes exit condition to gfc_trans_do.
2094 (gfc_trans_code): Calls trans_code with NULL_TREE condition.
2095 (gfc_trans_code_cond): Calls trans_code with loop exit condition.
2096 * trans-io.c (build_dt): Build an exit condition to allow checking IO
2097 result status bits in the dtparm structure. Use this condition in call
2098 to gfc_trans_code_cond.
2100 2010-02-13 Paul Thomas <pault@gcc.gnu.org>
2104 * trans-array.c (gfc_conv_array_parameter): Use
2105 gfc_full_array_ref_p to detect full and contiguous variable
2106 arrays. Full array components and contiguous arrays do not need
2107 internal_pack and internal_unpack.
2109 2010-02-11 Jakub Jelinek <jakub@redhat.com>
2112 * resolve.c (gfc_resolve_dim_arg): Call gfc_clear_ts.
2115 * decl.c (enumerator_decl): Don't call gfc_free_enum_history
2117 (gfc_match_enumerator_def): But here whenever enumerator_decl returns
2120 2010-02-10 Joost VandeVondele <jv244@cam.ac.uk>
2121 Tobias Burnus <burnus@net-b.de>
2124 * decl.c (gfc_match_subroutine): Explicitly set sym->declared_at.
2126 2010-02-10 Tobias Burnus <burnus@net-b.de>
2129 * trans-decl.c (gfc_generate_function_code): Only check
2130 actual-vs.-dummy character bounds if not bind(C).
2132 2010-02-10 Jakub Jelinek <jakub@redhat.com>
2135 * trans-expr.c (gfc_conv_subref_array_arg): Avoid accessing
2136 info->dimen after info has been freed.
2138 2010-02-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
2141 * array.c (gfc_constant_ac): Do not prevent expansion of constructors
2144 2010-02-09 Jakub Jelinek <jakub@redhat.com>
2146 * module.c (fix_mio_expr): Declare sym.
2148 2010-02-09 Paul Thomas <pault@gcc.gnu.org>
2151 * module.c (fix_mio_expr): Fix for private generic procedures.
2153 2010-02-09 Daniel Kraft <d@domob.eu>
2156 * resolve.c (resolve_charlen): Change warning about negative CHARACTER
2157 length to be correct and issue only with -Wsurprising.
2158 * invoke.texi (Wsurprising): Mention this new warning that is
2159 turned on by -Wsurprising.
2161 2010-02-09 Daniel Kraft <d@domob.eu>
2164 * intrinsic.texi (MAXVAL): Remove wrong claim that array argument
2165 can be CHARACTER type.
2166 (MINVAL), (MAXLOC), (MINLOC): Ditto.
2168 2010-02-05 Paul Thomas <pault@gcc.gnu.org>
2171 * trans-expr.c (gfc_conv_subref_array_arg): Add new argument
2172 'formal_ptr'. If this is true, give returned descriptor unity
2173 lbounds, in all dimensions, and the appropriate offset.
2174 (gfc_conv_procedure_call); If formal is a pointer, set the last
2175 argument of gfc_conv_subref_array_arg to true.
2176 * trans.h : Add last argument for gfc_conv_subref_array_arg.
2177 * trans-io.c (set_internal_unit, gfc_trans_transfer): Set the
2178 new arg of gfc_conv_subref_array_arg to false.
2179 * trans-stmt.c (forall_make_variable_temp): The same.
2181 2010-02-03 Tobias Burnus <burnus@net-b.de>
2184 * interface.c (compare_parameter): Disable rank-checking
2187 2010-02-02 Tobias Burnus <burnus@net-b.de>
2190 * parse.c (decode_specification_statement): Use sym->result not sym.
2192 2010-02-01 Tobias Burnus <burnus@net-b.de>
2195 * decl.c (variable_decl): Allow default initializer in
2196 TYPE declarations in PURE functions.
2198 2010-01-31 Janus Weil <janus@gcc.gnu.org>
2201 * resolve.c (resolve_allocate_expr): Move default initialization code
2202 here from gfc_trans_allocate.
2203 * trans.c (gfc_trans_code): Call gfc_trans_class_assign also for
2205 * trans-expr.c (gfc_trans_class_assign): Handle default initialization
2206 of CLASS variables via memcpy.
2207 * trans-stmt.c (gfc_trans_allocate): Move default initialization code
2208 to resolve_allocate_expr.
2210 2010-01-31 Paul Thomas <pault@gcc.gnu.org>
2213 * expr.c (gfc_get_full_arrayspec_from_expr): New function.
2214 * gfortran.h : Add prototype for above.
2215 * trans-expr.c (gfc_trans_alloc_subarray_assign): New function.
2216 (gfc_trans_subcomponent_assign): Call new function to replace
2217 the code to deal with allocatable components.
2218 * trans-intrinsic.c (gfc_conv_intrinsic_bound): Call
2219 gfc_get_full_arrayspec_from_expr to replace existing code.
2221 2010-01-25 Tobias Burnus <burnus@net-b.de>
2224 * array.c (gfc_array_dimen_size): Fix intrinsic procedure
2227 2010-01-24 Paul Thomas <pault@gcc.gnu.org>
2231 * expr.c (remove_subobject_ref): If the constructor is NULL use
2232 the expression as the source.
2233 (simplify_const_ref): Change the type of expression if
2234 there are component references. Allow for substring to be at
2235 the end of an arbitrarily long chain of references. If an
2236 element is found that is not in an EXPR_ARRAY, assume that this
2237 is scalar initialization of array. Call remove_subobject_ref in
2238 this case with NULL second argument.
2240 2010-01-24 Tobias Burnus <burnus@net-b.de>
2243 * array.c (gfc_array_dimen_size): Use correct specific
2244 function in the check.
2246 2010-01-21 Paul Thomas <pault@gcc.gnu.org>
2249 * trans-stmt.c (gfc_conv_elemental_dependencies): If temporary
2250 is required, turn any trailing array elements after a range
2251 into ranges so that offsets can be calculated.
2253 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
2255 * module.c (mio_f2k_derived): Use enumerator as initializer of
2259 * gfortran.h (struct gfc_namespace) <resolved>: Change to signed
2260 bitfield of width 2.
2262 2010-01-19 Janus Weil <janus@gcc.gnu.org>
2265 * resolve.c (extract_compcall_passed_object): Set locus for
2266 passed-object argument.
2267 (extract_ppc_passed_object): Set locus and correctly remove PPC
2270 2010-01-19 Paul Thomas <pault@gcc.gnu.org>
2273 * trans-decl.c (add_argument_checking): Do not use the backend
2274 decl directly to test for the presence of an optional dummy
2275 argument. Use gfc_conv_expr_present, remembering to set the
2279 * trans-decl.c (gfc_generate_function_code): Small white space
2280 changes. If 'recurcheckvar' is NULL do not try to reset it.
2282 2010-01-19 Janus Weil <janus@gcc.gnu.org>
2285 * resolve.c (resolve_fl_derived): Set the accessibility of the parent
2286 component for extended types.
2287 * symbol.c (gfc_find_component): Remove a wrongly-worded error message
2288 and take care of parent component accessibility.
2290 2010-01-17 Janus Weil <janus@gcc.gnu.org>
2293 * gfortran.h (symbol_attribute): Remove 'ambiguous_interfaces'.
2294 * interface.c (check_interface1): Move a warning message here from
2295 resolve_fl_procedure.
2296 (check_sym_interfaces): Removed 'attr.ambiguous_interfaces'.
2297 * module.c (read_module): Remove call to gfc_check_interfaces, since
2298 this comes too early here.
2299 * resolve.c (resolve_fl_procedure): Move warning message to
2302 2010-01-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
2305 * interface.c (check_interface1): Pass symbol name rather than NULL to
2306 gfc_compare_interfaces. (gfc_compare_interfaces): Add assert to
2308 * resolve.c (check_generic_tbp_ambiguity): Pass symbol name rather
2309 than NULL to gfc_compare_interfaces.
2311 2010-01-14 Paul Thomas <pault@gcc.gnu.org>
2314 * trans-array.c (duplicate_allocatable): Static version of
2315 gfc_duplicate_allocatable with provision to handle scalar
2316 components. New boolean argument to switch off call to malloc
2318 (gfc_duplicate_allocatable): New function to call above with
2320 (gfc_copy_allocatable_data): New function to call above with
2322 (structure_alloc_comps): Do not apply indirect reference to
2323 scalar pointers. Add new section to copy allocatable components
2324 of arrays. Extend copying of allocatable components to include
2326 (gfc_copy_only_alloc_comp): New function to copy allocatable
2327 component derived types, without allocating the base structure.
2328 * trans-array.h : Add primitive for gfc_copy_allocatable_data.
2329 Add primitive for gfc_copy_only_alloc_comp.
2330 * trans-expr.c (gfc_conv_procedure_call): After calls to
2331 transformational functions with results that are derived types
2332 with allocatable components, copy the components in the result.
2333 (gfc_trans_arrayfunc_assign): Deallocate allocatable components
2334 of lhs derived types before allocation.
2336 2010-01-14 Paul Thomas <pault@gcc.gnu.org>
2339 * module.c (load_generic_interfaces): If a procedure that is
2340 use associated but not generic is given an interface that
2341 includes itself, then make it generic.
2343 2010-01-11 Joseph Myers <joseph@codesourcery.com>
2344 Shujing Zhao <pearly.zhao@oracle.com>
2346 PR translation/42469
2347 * lang.opt (fblas-matmul-limit=, finit-character=, finit-integer=,
2348 finit-logical=, finit-real=, fmax-array-constructor=): Use tab
2349 character between option name and help text.
2351 2010-01-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
2355 * trans-array.c (gfc_conv_array_initializer): Change call to
2356 gfc_error_now to call to gfc_fatal_error.
2357 * array.c (count_elements): Whitespace. (extract_element): Whitespace.
2358 (is_constant_element): Changed name from constant_element.
2359 (gfc_constant_ac): Only use expand_construuctor for expression
2360 types of EXPR_ARRAY. If expression type is EXPR_CONSTANT, no need to
2361 call gfc_is_constant_expr.
2362 * expr.c (gfc_reduce_init_expr): Adjust conditionals and delete error
2364 * resolve.c (gfc_is_expandable_expr): New function that determiners if
2365 array expressions should have their constructors expanded.
2366 (gfc_resolve_expr): Use new function to determine whether or not to call
2367 gfc_expand_constructor.
2369 2010-01-09 Tobias Burnus <burnus@net-b.de>
2372 * trans-expr.c (gfc_trans_structure_assign): Handle
2374 * symbol.c (gen_special_c_interop_ptr): Add NULL_EXPR
2375 to the constructor for c_null_(fun)ptr.
2376 * resolve.c (resolve_structure_cons): Add special case
2377 for c_null_(fun)ptr.
2379 2010-01-09 Jakub Jelinek <jakub@redhat.com>
2381 * gfortranspec.c (lang_specific_driver): Update copyright notice
2384 2010-01-08 Tobias Burnus <burnus@net-b.de>
2387 * symbol.c (check_conflict, gfc_copy_attr): Add
2388 ASYNCHRONOUS support.
2389 (gfc_add_asynchronous): New function.
2390 * decl.c (match_attr_spec): Add ASYNCHRONOUS support.
2391 (gfc_match_asynchronous): New function.
2392 * dump-parse-tree.c (show_attr): Add ASYNCHRONOUS support.
2393 * gfortran.h (symbol_attribute): New ASYNCHRONOUS bit.
2394 (gfc_add_asynchronous): New Prototype.
2395 * module.c (ab_attribute, mio_symbol_attribute): Add
2396 ASYNCHRONOUS support.
2397 * resolve.c (was_declared): Ditto.
2398 * match.h (gfc_match_asynchronous): New prototype.
2399 * parse.c (decode_specification_statement,decode_statement):
2400 Add ASYNCHRONOUS support.
2402 2010-01-07 Tobias Burnus <burnus@net-b.de>
2405 * trans-decl.c (get_proc_pointer_decl): Fix call to
2406 gfc_conv_initializer for array-valued proc-pointer funcs.
2408 2010-01-07 Tobias Burnus <burnus@net-b.de>
2411 * trans-decl.c (gfc_trans_deferred_vars): Don't initialize
2412 allocatable scalars with SAVE attribute.
2414 2010-01-05 Tobias Burnus <burnus@net-b.de>
2417 * options.c (gfc_post_options): Set -frecursion
2418 when -fopenmp is used.
2420 2010-01-05 Tobias Burnus <burnus@net-b.de>
2423 * trans-expr.c (gfc_conv_procedure_call): Nullify
2424 return value for allocatable-scalar character functions.
2426 2010-01-04 Tobias Burnus <burnus@net-b.de>
2429 * error.c (error_printf, gfc_warning, gfc_notify_std,
2430 gfc_warning_now, gfc_error, gfc_error_now,
2431 gfc_fatal_error): Change argument name from nocmsgid to
2432 gmsgid to enable (x)gettext's % checking.
2434 2010-01-04 Tobias Burnus <burnus@net-b.de>
2436 * trans-decl.c (gfc_trans_deferred_vars): Fix spelling.
2438 2010-01-04 Tobias Burnus <burnus@net-b.de>
2441 * trans-expr.c (gfc_conv_procedure_call): Add indirect ref
2442 for functions returning allocatable scalars.
2443 * trans-stmt.c (gfc_trans_allocate): Emmit error when
2444 reallocating an allocatable scalar.
2445 * trans.c (gfc_allocate_with_status): Fix pseudocode syntax
2447 * trans-decl.c (gfc_trans_deferred_vars): Nullify local
2448 allocatable scalars.
2449 (gfc_generate_function_code): Nullify result variable for
2450 allocatable scalars.
2453 * module.c (gfc_use_module): Fix warning string to allow
2457 * invoke.texi (-fcheck=recursion): Mention that the checking
2458 is also disabled for -frecursive.
2459 * trans-decl.c (gfc_generate_function_code): Disable
2460 -fcheck=recursion when -frecursive is used.
2462 * intrinsic.texi (iso_c_binding): Improve wording.
2465 Copyright (C) 2010 Free Software Foundation, Inc.
2467 Copying and distribution of this file, with or without modification,
2468 are permitted in any medium without royalty provided the copyright
2469 notice and this notice are preserved.